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castorbean Author

Level 1

8 points

What compitability issues are common when updating to OS Catalina?

What compatibility issues are common when updating to OS Catalina?

MacBook Pro 15", macOS 10.14

Posted on Jan 4, 2020 10:42 AM

Top-ranking reply

dialabrain

Level 10

124,541 points

Posted on Jan 4, 2020 10:45 AM

No 32bit apps are compatible.

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3 replies

Top-ranking reply

dialabrain

Level 10

124,541 points

Jan 4, 2020 10:45 AM in response to castorbean

No 32bit apps are compatible.

Jan 4, 2020 10:47 AM in response to castorbean

macOS Catalina is compatible with these computers - Apple Support

Old Toad

Level 10

210,343 points

Jan 4, 2020 10:47 AM in response to castorbean

If you've run any "cleaning", "optimizing", "speed-up" or anti-virus apps on your Mac uninstall then according to the developer's instructions before upgrading.

What compitability issues are common when updating to OS Catalina?

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