software updates
How to update MacBook OS as it won't let me download anything unless I have latest update, but have already updated once when setting it up and need 10.15 OS update for college work
ASAP.
MacBook
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Back up your data, check your applications for compatibility, and depending on which MacBook model you have, click on Catalina, Big Sur, or Monterey; it needs to be at least a 2012 one to run any of them. If you get a Mac App Store preview page, change the https at the beginning of its address to macappstore.
Catalina and newer won't run 32-bit software; download and use Go64 to scan for it. To look up other programs, click here.
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