Bootcamp won't see bootable Windows install media on my 2011 iMac











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I am trying to install Windows 8.1 on my 2011 iMac. I have the latest version of El Capitan installed.



That may not seem hard, cause I could just use Bootcamp right?
Well, wrong. I can't really use bootcamp, because it doesn't give me the ability to create a bootable USB drive.



I know there is a way to work around this by changing the .plist file inside the bootcamp app. But I spoke with apple support staff, and they say that those system files are now patched, and not editable anymore.



So I used another computer to make a bootable usb drive, but unfortunately Bootcamp doesn't recognize that USB drive.



After that I tried burning the ISO file on a DVD, but bootcamp won't recognize that either. (I think that may possibly be because there may be a problem with the superdrive in my iMac)



So the problem here is that Bootcamp doesn't recognize anything bootable I create, wether it's a USB drive or a DVD it won't be recognized.



I also can't install Windows using the function of Bootcamp that allows you to install it using only an ISO file on the computer, because the version of bootcamp that is installed on my iMac also doesn't have that function.



Can anyone help me? I'd rather not use any 3rd party ways to install Windows, I like using Bootcamp. Thanks in advance!










share|improve this question




























    up vote
    0
    down vote

    favorite












    I am trying to install Windows 8.1 on my 2011 iMac. I have the latest version of El Capitan installed.



    That may not seem hard, cause I could just use Bootcamp right?
    Well, wrong. I can't really use bootcamp, because it doesn't give me the ability to create a bootable USB drive.



    I know there is a way to work around this by changing the .plist file inside the bootcamp app. But I spoke with apple support staff, and they say that those system files are now patched, and not editable anymore.



    So I used another computer to make a bootable usb drive, but unfortunately Bootcamp doesn't recognize that USB drive.



    After that I tried burning the ISO file on a DVD, but bootcamp won't recognize that either. (I think that may possibly be because there may be a problem with the superdrive in my iMac)



    So the problem here is that Bootcamp doesn't recognize anything bootable I create, wether it's a USB drive or a DVD it won't be recognized.



    I also can't install Windows using the function of Bootcamp that allows you to install it using only an ISO file on the computer, because the version of bootcamp that is installed on my iMac also doesn't have that function.



    Can anyone help me? I'd rather not use any 3rd party ways to install Windows, I like using Bootcamp. Thanks in advance!










    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I am trying to install Windows 8.1 on my 2011 iMac. I have the latest version of El Capitan installed.



      That may not seem hard, cause I could just use Bootcamp right?
      Well, wrong. I can't really use bootcamp, because it doesn't give me the ability to create a bootable USB drive.



      I know there is a way to work around this by changing the .plist file inside the bootcamp app. But I spoke with apple support staff, and they say that those system files are now patched, and not editable anymore.



      So I used another computer to make a bootable usb drive, but unfortunately Bootcamp doesn't recognize that USB drive.



      After that I tried burning the ISO file on a DVD, but bootcamp won't recognize that either. (I think that may possibly be because there may be a problem with the superdrive in my iMac)



      So the problem here is that Bootcamp doesn't recognize anything bootable I create, wether it's a USB drive or a DVD it won't be recognized.



      I also can't install Windows using the function of Bootcamp that allows you to install it using only an ISO file on the computer, because the version of bootcamp that is installed on my iMac also doesn't have that function.



      Can anyone help me? I'd rather not use any 3rd party ways to install Windows, I like using Bootcamp. Thanks in advance!










      share|improve this question















      I am trying to install Windows 8.1 on my 2011 iMac. I have the latest version of El Capitan installed.



      That may not seem hard, cause I could just use Bootcamp right?
      Well, wrong. I can't really use bootcamp, because it doesn't give me the ability to create a bootable USB drive.



      I know there is a way to work around this by changing the .plist file inside the bootcamp app. But I spoke with apple support staff, and they say that those system files are now patched, and not editable anymore.



      So I used another computer to make a bootable usb drive, but unfortunately Bootcamp doesn't recognize that USB drive.



      After that I tried burning the ISO file on a DVD, but bootcamp won't recognize that either. (I think that may possibly be because there may be a problem with the superdrive in my iMac)



      So the problem here is that Bootcamp doesn't recognize anything bootable I create, wether it's a USB drive or a DVD it won't be recognized.



      I also can't install Windows using the function of Bootcamp that allows you to install it using only an ISO file on the computer, because the version of bootcamp that is installed on my iMac also doesn't have that function.



      Can anyone help me? I'd rather not use any 3rd party ways to install Windows, I like using Bootcamp. Thanks in advance!







      macos mac boot-camp






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 17 '16 at 20:19









      Ƭᴇcʜιᴇ007

      98.1k14153212




      98.1k14153212










      asked Mar 17 '16 at 20:15









      Johan

      113




      113






















          5 Answers
          5






          active

          oldest

          votes

















          up vote
          1
          down vote













          Maybe this might help:




          1. boot to recovery (pressing command + r when starting your Mac)

          2. in 'recovery tools' -> open Terminal

          3. run "csrutil disable" (without the quotation marks)

          4. restart


          Before opening info.plist, you have to change the "permissions" of the map "Contents" and the file: add your username and change it to read and write. Do the same for the file info.plist. Execute these steps:




          1. Open the bootcamp package contexts and modify the info.plist file

          2. Delete the "Pre" in PreUSBBootSupportedModels

          3. Save the file and reopen bootcamp


          I hope this will help.



          PS. Afterwards you can boot to recovery again and secure the files again by opening Terminal in 'recovery tools' and run "csrutil enable" (without quotation marks)



          PPS. I am currently working with macOS Sierra version 10.12.4.






          share|improve this answer






























            up vote
            1
            down vote













            Make and download the ISO file on the media creation tool from the Microsoft website on a Windows computer, then try and it will work. I promise this will work, when on the creation, click you want to make the USB for another computer and it will prepare the device for you.






            share|improve this answer










            New contributor




            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
            Check out our Code of Conduct.

























              up vote
              0
              down vote













              Generally, if your Mac has a optical drive, then the firmware does not have the ability to install Windows using a USB drive. I have a 21.5-inch mid 2011 iMac and for this model I know this to be true. You should know if your optical drive works, if you use it to burn the DVD. I believe the DVD is verified after burning. (I have yet to verify this under El Capitan).



              There are ways to install Windows directly from the iso file, but this requires the use of third party software. Although, this software does not actually install Windows, but rather is used to transfer the files stored in the Windows iso file and "Boot Camp Support Software" to the Boot Camp partition.



              The Boot Camp Assistant can still be use to download the "Boot Camp Support Software" to a USB drive for Windows 8/8.1. In the case of my iMac, this is the same software that can be download directly from the Apple's Windows 7 drivers Web site.



              In case your wondering, I is very possible to run Windows 10 on your Mac. I am currently doing so on both my 2007 and 2011 iMacs.






              share|improve this answer





















              • hi, thanks for answering!
                – Johan
                Mar 18 '16 at 19:08










              • I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                – Johan
                Mar 18 '16 at 19:14










              • If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                – David Anderson
                Mar 18 '16 at 23:27












              • If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                – David Anderson
                Mar 18 '16 at 23:34












              • I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                – Johan
                Mar 19 '16 at 14:19


















              up vote
              0
              down vote













              Non-Retina MacBook Pros cannot boot anything other than the Mac OS from a USB stick. This is a limitation in the firmware and there is unfortunately nothing you can do about it.



              If your optical drive is broken, you can use a USB optical drive. They are pretty cheap. But since your computer shipped with an optical drive, you MUST use an optical drive to install Windows. There's just no way around it.






              share|improve this answer




























                up vote
                -1
                down vote













                These steps worked for me:




                1. Open the bootcamp package contexts and modify the info.plist file

                2. Delete the "Pre" in <key>PreUSBBootSupportedModels</key>

                3. Save the file and reopen bootcamp






                share|improve this answer























                • I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                  – Johan
                  Nov 21 '16 at 17:53











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                5 Answers
                5






                active

                oldest

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                5 Answers
                5






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes








                up vote
                1
                down vote













                Maybe this might help:




                1. boot to recovery (pressing command + r when starting your Mac)

                2. in 'recovery tools' -> open Terminal

                3. run "csrutil disable" (without the quotation marks)

                4. restart


                Before opening info.plist, you have to change the "permissions" of the map "Contents" and the file: add your username and change it to read and write. Do the same for the file info.plist. Execute these steps:




                1. Open the bootcamp package contexts and modify the info.plist file

                2. Delete the "Pre" in PreUSBBootSupportedModels

                3. Save the file and reopen bootcamp


                I hope this will help.



                PS. Afterwards you can boot to recovery again and secure the files again by opening Terminal in 'recovery tools' and run "csrutil enable" (without quotation marks)



                PPS. I am currently working with macOS Sierra version 10.12.4.






                share|improve this answer



























                  up vote
                  1
                  down vote













                  Maybe this might help:




                  1. boot to recovery (pressing command + r when starting your Mac)

                  2. in 'recovery tools' -> open Terminal

                  3. run "csrutil disable" (without the quotation marks)

                  4. restart


                  Before opening info.plist, you have to change the "permissions" of the map "Contents" and the file: add your username and change it to read and write. Do the same for the file info.plist. Execute these steps:




                  1. Open the bootcamp package contexts and modify the info.plist file

                  2. Delete the "Pre" in PreUSBBootSupportedModels

                  3. Save the file and reopen bootcamp


                  I hope this will help.



                  PS. Afterwards you can boot to recovery again and secure the files again by opening Terminal in 'recovery tools' and run "csrutil enable" (without quotation marks)



                  PPS. I am currently working with macOS Sierra version 10.12.4.






                  share|improve this answer

























                    up vote
                    1
                    down vote










                    up vote
                    1
                    down vote









                    Maybe this might help:




                    1. boot to recovery (pressing command + r when starting your Mac)

                    2. in 'recovery tools' -> open Terminal

                    3. run "csrutil disable" (without the quotation marks)

                    4. restart


                    Before opening info.plist, you have to change the "permissions" of the map "Contents" and the file: add your username and change it to read and write. Do the same for the file info.plist. Execute these steps:




                    1. Open the bootcamp package contexts and modify the info.plist file

                    2. Delete the "Pre" in PreUSBBootSupportedModels

                    3. Save the file and reopen bootcamp


                    I hope this will help.



                    PS. Afterwards you can boot to recovery again and secure the files again by opening Terminal in 'recovery tools' and run "csrutil enable" (without quotation marks)



                    PPS. I am currently working with macOS Sierra version 10.12.4.






                    share|improve this answer














                    Maybe this might help:




                    1. boot to recovery (pressing command + r when starting your Mac)

                    2. in 'recovery tools' -> open Terminal

                    3. run "csrutil disable" (without the quotation marks)

                    4. restart


                    Before opening info.plist, you have to change the "permissions" of the map "Contents" and the file: add your username and change it to read and write. Do the same for the file info.plist. Execute these steps:




                    1. Open the bootcamp package contexts and modify the info.plist file

                    2. Delete the "Pre" in PreUSBBootSupportedModels

                    3. Save the file and reopen bootcamp


                    I hope this will help.



                    PS. Afterwards you can boot to recovery again and secure the files again by opening Terminal in 'recovery tools' and run "csrutil enable" (without quotation marks)



                    PPS. I am currently working with macOS Sierra version 10.12.4.







                    share|improve this answer














                    share|improve this answer



                    share|improve this answer








                    edited Apr 16 '17 at 23:32

























                    answered Apr 16 '17 at 23:15









                    Aaron Van Stappen

                    112




                    112
























                        up vote
                        1
                        down vote













                        Make and download the ISO file on the media creation tool from the Microsoft website on a Windows computer, then try and it will work. I promise this will work, when on the creation, click you want to make the USB for another computer and it will prepare the device for you.






                        share|improve this answer










                        New contributor




                        Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                        Check out our Code of Conduct.






















                          up vote
                          1
                          down vote













                          Make and download the ISO file on the media creation tool from the Microsoft website on a Windows computer, then try and it will work. I promise this will work, when on the creation, click you want to make the USB for another computer and it will prepare the device for you.






                          share|improve this answer










                          New contributor




                          Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                          Check out our Code of Conduct.




















                            up vote
                            1
                            down vote










                            up vote
                            1
                            down vote









                            Make and download the ISO file on the media creation tool from the Microsoft website on a Windows computer, then try and it will work. I promise this will work, when on the creation, click you want to make the USB for another computer and it will prepare the device for you.






                            share|improve this answer










                            New contributor




                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.









                            Make and download the ISO file on the media creation tool from the Microsoft website on a Windows computer, then try and it will work. I promise this will work, when on the creation, click you want to make the USB for another computer and it will prepare the device for you.







                            share|improve this answer










                            New contributor




                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.









                            share|improve this answer



                            share|improve this answer








                            edited Nov 16 at 0:44









                            Scott

                            15.4k113789




                            15.4k113789






                            New contributor




                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.









                            answered Nov 15 at 23:42









                            Jay

                            111




                            111




                            New contributor




                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.





                            New contributor





                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.






                            Jay is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                            Check out our Code of Conduct.






















                                up vote
                                0
                                down vote













                                Generally, if your Mac has a optical drive, then the firmware does not have the ability to install Windows using a USB drive. I have a 21.5-inch mid 2011 iMac and for this model I know this to be true. You should know if your optical drive works, if you use it to burn the DVD. I believe the DVD is verified after burning. (I have yet to verify this under El Capitan).



                                There are ways to install Windows directly from the iso file, but this requires the use of third party software. Although, this software does not actually install Windows, but rather is used to transfer the files stored in the Windows iso file and "Boot Camp Support Software" to the Boot Camp partition.



                                The Boot Camp Assistant can still be use to download the "Boot Camp Support Software" to a USB drive for Windows 8/8.1. In the case of my iMac, this is the same software that can be download directly from the Apple's Windows 7 drivers Web site.



                                In case your wondering, I is very possible to run Windows 10 on your Mac. I am currently doing so on both my 2007 and 2011 iMacs.






                                share|improve this answer





















                                • hi, thanks for answering!
                                  – Johan
                                  Mar 18 '16 at 19:08










                                • I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                  – Johan
                                  Mar 18 '16 at 19:14










                                • If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                  – David Anderson
                                  Mar 18 '16 at 23:27












                                • If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                  – David Anderson
                                  Mar 18 '16 at 23:34












                                • I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                  – Johan
                                  Mar 19 '16 at 14:19















                                up vote
                                0
                                down vote













                                Generally, if your Mac has a optical drive, then the firmware does not have the ability to install Windows using a USB drive. I have a 21.5-inch mid 2011 iMac and for this model I know this to be true. You should know if your optical drive works, if you use it to burn the DVD. I believe the DVD is verified after burning. (I have yet to verify this under El Capitan).



                                There are ways to install Windows directly from the iso file, but this requires the use of third party software. Although, this software does not actually install Windows, but rather is used to transfer the files stored in the Windows iso file and "Boot Camp Support Software" to the Boot Camp partition.



                                The Boot Camp Assistant can still be use to download the "Boot Camp Support Software" to a USB drive for Windows 8/8.1. In the case of my iMac, this is the same software that can be download directly from the Apple's Windows 7 drivers Web site.



                                In case your wondering, I is very possible to run Windows 10 on your Mac. I am currently doing so on both my 2007 and 2011 iMacs.






                                share|improve this answer





















                                • hi, thanks for answering!
                                  – Johan
                                  Mar 18 '16 at 19:08










                                • I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                  – Johan
                                  Mar 18 '16 at 19:14










                                • If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                  – David Anderson
                                  Mar 18 '16 at 23:27












                                • If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                  – David Anderson
                                  Mar 18 '16 at 23:34












                                • I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                  – Johan
                                  Mar 19 '16 at 14:19













                                up vote
                                0
                                down vote










                                up vote
                                0
                                down vote









                                Generally, if your Mac has a optical drive, then the firmware does not have the ability to install Windows using a USB drive. I have a 21.5-inch mid 2011 iMac and for this model I know this to be true. You should know if your optical drive works, if you use it to burn the DVD. I believe the DVD is verified after burning. (I have yet to verify this under El Capitan).



                                There are ways to install Windows directly from the iso file, but this requires the use of third party software. Although, this software does not actually install Windows, but rather is used to transfer the files stored in the Windows iso file and "Boot Camp Support Software" to the Boot Camp partition.



                                The Boot Camp Assistant can still be use to download the "Boot Camp Support Software" to a USB drive for Windows 8/8.1. In the case of my iMac, this is the same software that can be download directly from the Apple's Windows 7 drivers Web site.



                                In case your wondering, I is very possible to run Windows 10 on your Mac. I am currently doing so on both my 2007 and 2011 iMacs.






                                share|improve this answer












                                Generally, if your Mac has a optical drive, then the firmware does not have the ability to install Windows using a USB drive. I have a 21.5-inch mid 2011 iMac and for this model I know this to be true. You should know if your optical drive works, if you use it to burn the DVD. I believe the DVD is verified after burning. (I have yet to verify this under El Capitan).



                                There are ways to install Windows directly from the iso file, but this requires the use of third party software. Although, this software does not actually install Windows, but rather is used to transfer the files stored in the Windows iso file and "Boot Camp Support Software" to the Boot Camp partition.



                                The Boot Camp Assistant can still be use to download the "Boot Camp Support Software" to a USB drive for Windows 8/8.1. In the case of my iMac, this is the same software that can be download directly from the Apple's Windows 7 drivers Web site.



                                In case your wondering, I is very possible to run Windows 10 on your Mac. I am currently doing so on both my 2007 and 2011 iMacs.







                                share|improve this answer












                                share|improve this answer



                                share|improve this answer










                                answered Mar 18 '16 at 17:23









                                David Anderson

                                464310




                                464310












                                • hi, thanks for answering!
                                  – Johan
                                  Mar 18 '16 at 19:08










                                • I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                  – Johan
                                  Mar 18 '16 at 19:14










                                • If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                  – David Anderson
                                  Mar 18 '16 at 23:27












                                • If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                  – David Anderson
                                  Mar 18 '16 at 23:34












                                • I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                  – Johan
                                  Mar 19 '16 at 14:19


















                                • hi, thanks for answering!
                                  – Johan
                                  Mar 18 '16 at 19:08










                                • I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                  – Johan
                                  Mar 18 '16 at 19:14










                                • If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                  – David Anderson
                                  Mar 18 '16 at 23:27












                                • If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                  – David Anderson
                                  Mar 18 '16 at 23:34












                                • I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                  – Johan
                                  Mar 19 '16 at 14:19
















                                hi, thanks for answering!
                                – Johan
                                Mar 18 '16 at 19:08




                                hi, thanks for answering!
                                – Johan
                                Mar 18 '16 at 19:08












                                I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                – Johan
                                Mar 18 '16 at 19:14




                                I am aware Windows 10 works on my mac (I have installed it on my Macbook Pro, there were no problems there), but I am trying to install Windows 8.1 because I have a license for that. Anyway the problem with my iMac seems to be that the bootcamp version installed on my computer only seems to be able to use USB drives, which it apparently is not. Every time I insert a bootable USB drive it will say that I have to place a USB drive, and it does the same with a DVD. O and I guess my superdrive is broken, also because it gives an error after burning a DVD.
                                – Johan
                                Mar 18 '16 at 19:14












                                If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                – David Anderson
                                Mar 18 '16 at 23:27






                                If you install and activate Windows 8.1, then you can upgrade to Windows 10 for free. You will not need a Product Key to do the upgrade. After upgrading, will be able to erase, reload and activate Windows 10 for free in the future.
                                – David Anderson
                                Mar 18 '16 at 23:27














                                If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                – David Anderson
                                Mar 18 '16 at 23:34






                                If your superdrive does not work, then either you will have to replace it or use a compatible external DVD drive. You can not use a USB drive. Technically, it is possible to install Windows without a DVD or USB drive. The process is tedious. The procedure for Windows 7 is given here. I can update the procedure for Windows 8 or 10, if you wish. I can not for Widows 8.1, because I do not have a Product Key for that version.
                                – David Anderson
                                Mar 18 '16 at 23:34














                                I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                – Johan
                                Mar 19 '16 at 14:19




                                I was indeed planning on installing windows 10 after I installed 8.1, the problem seems to be though, that bootcamp wants to use a usb drive while it is not supported, but I'll try some other things, thanks for answering anyway!
                                – Johan
                                Mar 19 '16 at 14:19










                                up vote
                                0
                                down vote













                                Non-Retina MacBook Pros cannot boot anything other than the Mac OS from a USB stick. This is a limitation in the firmware and there is unfortunately nothing you can do about it.



                                If your optical drive is broken, you can use a USB optical drive. They are pretty cheap. But since your computer shipped with an optical drive, you MUST use an optical drive to install Windows. There's just no way around it.






                                share|improve this answer

























                                  up vote
                                  0
                                  down vote













                                  Non-Retina MacBook Pros cannot boot anything other than the Mac OS from a USB stick. This is a limitation in the firmware and there is unfortunately nothing you can do about it.



                                  If your optical drive is broken, you can use a USB optical drive. They are pretty cheap. But since your computer shipped with an optical drive, you MUST use an optical drive to install Windows. There's just no way around it.






                                  share|improve this answer























                                    up vote
                                    0
                                    down vote










                                    up vote
                                    0
                                    down vote









                                    Non-Retina MacBook Pros cannot boot anything other than the Mac OS from a USB stick. This is a limitation in the firmware and there is unfortunately nothing you can do about it.



                                    If your optical drive is broken, you can use a USB optical drive. They are pretty cheap. But since your computer shipped with an optical drive, you MUST use an optical drive to install Windows. There's just no way around it.






                                    share|improve this answer












                                    Non-Retina MacBook Pros cannot boot anything other than the Mac OS from a USB stick. This is a limitation in the firmware and there is unfortunately nothing you can do about it.



                                    If your optical drive is broken, you can use a USB optical drive. They are pretty cheap. But since your computer shipped with an optical drive, you MUST use an optical drive to install Windows. There's just no way around it.







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Mar 25 '16 at 16:11









                                    Wes Sayeed

                                    10.6k32756




                                    10.6k32756






















                                        up vote
                                        -1
                                        down vote













                                        These steps worked for me:




                                        1. Open the bootcamp package contexts and modify the info.plist file

                                        2. Delete the "Pre" in <key>PreUSBBootSupportedModels</key>

                                        3. Save the file and reopen bootcamp






                                        share|improve this answer























                                        • I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                          – Johan
                                          Nov 21 '16 at 17:53















                                        up vote
                                        -1
                                        down vote













                                        These steps worked for me:




                                        1. Open the bootcamp package contexts and modify the info.plist file

                                        2. Delete the "Pre" in <key>PreUSBBootSupportedModels</key>

                                        3. Save the file and reopen bootcamp






                                        share|improve this answer























                                        • I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                          – Johan
                                          Nov 21 '16 at 17:53













                                        up vote
                                        -1
                                        down vote










                                        up vote
                                        -1
                                        down vote









                                        These steps worked for me:




                                        1. Open the bootcamp package contexts and modify the info.plist file

                                        2. Delete the "Pre" in <key>PreUSBBootSupportedModels</key>

                                        3. Save the file and reopen bootcamp






                                        share|improve this answer














                                        These steps worked for me:




                                        1. Open the bootcamp package contexts and modify the info.plist file

                                        2. Delete the "Pre" in <key>PreUSBBootSupportedModels</key>

                                        3. Save the file and reopen bootcamp







                                        share|improve this answer














                                        share|improve this answer



                                        share|improve this answer








                                        edited Oct 26 '16 at 14:58









                                        3498DB

                                        15.6k114762




                                        15.6k114762










                                        answered Oct 22 '16 at 17:46









                                        Tony

                                        1




                                        1












                                        • I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                          – Johan
                                          Nov 21 '16 at 17:53


















                                        • I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                          – Johan
                                          Nov 21 '16 at 17:53
















                                        I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                        – Johan
                                        Nov 21 '16 at 17:53




                                        I know that was an option before El Capitan, but after that time those system files are secured and can't be changed.
                                        – Johan
                                        Nov 21 '16 at 17:53


















                                         

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