You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Spiggity Author

Level 1

9 points

Boot Camp Assistant installation stalls halfway through disk partitioning - help!

I have a 2017 iMac (APMNE92LLA) and am running Mojave 10.14.5. I am unable to install Windows 10 using bootcamp (I've tried the three past versions of the Windows 10 ISO). The installation appears to be going fine, but the progress bar gets stuck halfway while partitioning the disk. In disk utility I see BOOTCAMP but nothing appears to be installed or working.

After wasting 2+ hours with Apple's support, I have turned to the community. Help!

iMac 27" 5K, macOS 10.14

Posted on Jun 7, 2019 1:33 PM

Top-ranking reply

Loner T

Level 9

59,513 points

Posted on Jun 7, 2019 1:45 PM

Disconnect all external peripherals, except Keyboard/Mouse/Trackpad, run

Retry BC Assistant.

If it fails, and you have a Fusion drive, there is a manual workaround, that you can try.

View in context

Boot Camp Assistant installation stalls halfway through disk partitioning - help!

Similar questions