Need help opening FCPX on 2015 MBP
Had been using FCPX on my mid-2015 15" MBP 2.5 GHz i7 running OS X 10.11 El Capitan.
Upgraded to macOS Monterey 12.7
FCPX won't open - message says:
But the app store shows:
I can't figure out how to update FCPX
I can't figure out how to update macOS
I'm stuck. Help.
Earlier Mac models