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User profile for user: Pentaxk1000
Pentaxk1000 Author
User level: Level 1
4 points

how to update my Mac book high Sierra to Catalina

my mack book pro is macOS high Sierra version 10.13.6 , I want to upgrade my system To Catalina ,how can io update it to 10.15.0

MacBook Pro 13″, macOS 10.13

Posted on Aug 11, 2022 4:38 AM

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User profile for user: dialabrain
dialabrain
User level: Level 10
124,649 points

Posted on Aug 11, 2022 4:47 AM

See: How to get old versions of macOS - Apple Support

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how to update my Mac book high Sierra to Catalina

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