Hi everyone hope you're doing well and staying safe. I have a 2012 MacBook Pro 8gb ram 1tb hd 2.9gb i7 dule core processer. I have an application file of the Catalina installer, I want to clean install Catalina on this Mac. When I open the application file absolutely nothing happeneds. Does anybody have any idea as to why this could be or how I can solve this problem?
Thank you very much for your help good people take care and stay safe everybody :-)
By trey, 17 June, 2021
Forum
macOS and Mac Apps
Comments
Installing
You may need to move the install package to an external thumb drive and then boot from that. See instructions here:
https://www.uubyte.com/how-to-install-mac-from-usb-drive.html