nbnsa.blogg.se - Install windows 10 on mac with bootcamp usb 3.0

The answer is Boot Camp in El Capitan does not store the Windows ISO installer on a USB flash drive.

Disconnect all Thunderbolt and USB storage devices, except for the USB media which contains the Windows ISO installer.īut the reason we had any USB drives plugged in was because we had thought Boot Camp Assistant was going to store the Windows installer on that flash drive.

This additional information is included in an Apple KBase article for installing Windows 8 using Boot Camp, which has the following procedure:

Same result, same error.Īfter some additional research, we finally found the answer: The note should have read “Thunderbolt or USB storage devices”.

So we tried again, starting over from scratch. There is a note about unplugging Thunderbolt devices, but we didn’t have any plugged in. We went back to the Boot Camp documentation and read it over carefully. Our thought at that point was that something had gone wrong with the format, so we booted back to OS X, had Boot Camp Assistant remove the Windows partition and tried again. For more information, see the Setup log files. We couldn‘t create a new partition or locate an existing one. We then selected the drive, clicked the Next button, and received the following error: When prompted where we wanted to install Windows, we selected the BOOTCAMP partition and clicked Format.Īt that point, Windows formatted the drive. iso file, proceeded to repartition the disk, then rebooted into the Windows install process. The Boot Camp Assistant asked for the location of the Windows 10. As part of the process, we did what we normally did and plugged in a USB flash drive to store the Windows installation files on. As part of setting up a dual-boot configuration for a group at my shop, I was working with a colleague to set up a new Windows 10 installation using Boot Camp on a new Retina MacBook Pro.