MacOS 11 Big Sur is finally here, and it comes with better optimization, lots of extra features, and a big visual redesign.Launch the “macOS Catalina Patcher” app.I installed the Catalina Patcher to install Catalina on my iMac 9,1 (i recently installed a new SSD). The latest setup file that can be downloaded is 26. Catalina patcher reddit The USB drive can be used to upgrade a Mac, clean install macOS or for recovery purposes.
