can I upgrade to MacOS Catalina on a 2011 MacBook Air?
can I upgrade to MacOS Catalina on a 2011 MacBook Air or a 2012 MacBook Pro?
MacBook Air 13″, macOS 10.12
can I upgrade to MacOS Catalina on a 2011 MacBook Air or a 2012 MacBook Pro?
MacBook Air 13″, macOS 10.12
Hi, welcome to the Apple Users Community.
please see this link for more help
https://support.apple.com/en-us/HT201475
I am pretty sure your older system is not capable of running Catalina, the newer one however according to the link...
Best of luck
Here are the requirements for Catalina:
can I upgrade to MacOS Catalina on a 2011 MacBook Air?