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I Need to update my Macbook Pro using OS X 10.10.5 TO OS X 10.11.4. WILL MY PROGRAMS CONTINUE TO FUNCTION?

MacBook Pro 13″, OS X 10.10

Posted on Jul 27, 2020 1:24 PM

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Posted on Jul 27, 2020 1:32 PM

Back up your data and check your applications for compatibility before proceeding. There's no way to tell if you'll encounter a problem in advance.

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