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Installing win 10 on Mojave not possible

Running bootcamp I got an error message 'Your bootable USB drive could not be created, there is not enough space"

Dirve is 64 GB hence big enough

If I do a manual copy in finder I get the error that the file is to big.

The iso image from Microsoft is 5 GB (win10 64 bit) hence to big for a FAT formatted drive.

The first thing Bootcamp does is formatting the drive to FAT

Looks like it is totally impossible to install Win 10 on Mojave.

iMac (21.5-inch, Late 2012), iOS 12.1, Mojave

Posted on Nov 24, 2018 4:04 AM

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Posted on Nov 24, 2018 12:53 PM

If you are using a USB3 device as a Windows installer, it will not work. You need a USB2 Flash drive of 8+ GB.


Can you disconnect all external storage, run a SMC and NVRAM Reset, and retry the Windows icon?

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Installing win 10 on Mojave not possible

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