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Catalina 10.15.5 won't load on my macbook. I am using 10.15.4 at the moment - any suggestions?

Why won't 10.15.5 load?


MacBook Pro 13″, macOS 10.15

Posted on Jun 13, 2020 4:40 AM

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Question marked as Top-ranking reply

Posted on Jun 13, 2020 5:19 AM

Hi,

Download 10.15.5 updater and install it could solve the issue.

https://support.apple.com/kb/DL2039?viewlocale=en_US&locale=en_US

If it doesn't help, resetting NVRAM before install updater could update your macOS.

https://support.apple.com/en-us/HT204063


2 replies

Catalina 10.15.5 won't load on my macbook. I am using 10.15.4 at the moment - any suggestions?

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