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SUCCESS - MacBook Pro 13, late 2011 (model 8,1), running Catalina 10.15.7. I used DosDude Catalina Patcher. This MacBook was a pain in the ass, I installed Catalina four times before the
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I am trying to install macOS Catalina to my MacBook Pro late 2011, running macOS Sierra right now. But it's failing. Do you know why? It says "this version can not be
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MacBook Pro User Guide for Beginners and Seniors: 2019 Updated Manual to Operate Your Computer on macOS Catalina
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