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Bootcamp Assistant problems

When trying to use the bootcamp utility, on the very first page, I get the message:

Boot Camp Assistant has encountered a problem An internal error has occurred.


I see this is a common issue without a common solution. Any ideas?


Mac Pro, macOS 10.15

Posted on Feb 4, 2020 10:02 AM

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Question marked as Top-ranking reply

Posted on Feb 4, 2020 11:53 AM

Post the output of


diskutil list


If you have any external storage connected, you will get into trouble.

4 replies

Bootcamp Assistant problems

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