OS Mojave & Catalina
Why is that I can't install OS Mojave or Catalina in my iMac 2012 ?
iMac 21.5", macOS 10.13
Why is that I can't install OS Mojave or Catalina in my iMac 2012 ?
iMac 21.5", macOS 10.13
It sounds like you downloaded the Update for Mojave.
You need to download the Mojave Upgrade from the App Store.
How to upgrade to macOS Mojave - Apple Support
You can download the Catalina installer from the App Store directly.
You should be able to. What is stopping you?
This is exactly what I get when I intend to Download Mojave,
This versión of macOS 10.14.6 cannot be installed on this computer ,thank you for your help!
OS Mojave & Catalina