young176 Author

Level 1

4 points

Startup disk

I cant delete the OS X Base System and I have no start up disk what do I do?

MacBook Pro 13", macOS 10.14

Posted on May 22, 2019 1:55 AM

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1 reply

Level 9

51,096 points

May 22, 2019 6:50 AM in response to young176

Hi,

Boot in Recovery mode then reformat internal startup disk and reinstall macOS might be working.

https://support.apple.com/en-us/HT201314

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Startup disk

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