Can't upgrade to OS Catalina
I am using mac os10.9.5, and try to upgrade to Catalina, but no response after I click "install", anyone can help? Thanks.
MacBook
I am using mac os10.9.5, and try to upgrade to Catalina, but no response after I click "install", anyone can help? Thanks.
MacBook
Please identify the exact model of your MacBook, otherwise it's impossible to know whether it is even capable of being upgraded to Catalina.
This link should help you in seeing if your machine qualifies and, if so, how to do it: https://support.apple.com/en-us/HT201475
Can't upgrade to OS Catalina