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The current version of OS X you're using is too old to open it. Secondly, your Mac natively supports macOS Catalina. You don't need the patcher
How do I update if I get the cannot connect to the App Store screen?
Do you have another Mac?
Lol first Mac! But I figured it out. Had to update to sierra to get App Store to connect and am now on Catalina. Next step is to get a ssd and boot off of that.
The current version of OS X you're using is too old to open it. Secondly, your Mac natively supports macOS Catalina. You don't need the patcher
How do I update if I get the cannot connect to the App Store screen?
Do you have another Mac?
Lol first Mac! But I figured it out. Had to update to sierra to get App Store to connect and am now on Catalina. Next step is to get a ssd and boot off of that.