How to reinstall Catalina?
Hey guys I need help please. I went to so much trouble just fixing my MacBook. I restored my mid 2012 MacBook pro that has already Catalina, but then I encountered plenty of errors while trying to reinstall. So I ended up reinstalling to it's original OS X Mountain Lion. Now, I'm not sure what's next after this.. I am really hoping that I can still reinstall Catalina. Is it possible?