Cannot Download or Install macOS Catalina on my Mac
Why am I unable to download and install macOS Catalina on my Mac?
iMac 27", macOS 10.13
Why am I unable to download and install macOS Catalina on my Mac?
iMac 27", macOS 10.13
You need a good internet connection then go to the app sore and install the update installer . it will open automatically then you have your update or better still visit How to upgrade to macOS Catalina - Apple Support
You need a good internet connection then go to the app sore and install the update installer . it will open automatically then you have your update or better still visit How to upgrade to macOS Catalina - Apple Support
You need a 2012 or newer Mac. If you do, see: How to upgrade to macOS Catalina - Apple Support
Cannot Download or Install macOS Catalina on my Mac