I'm using Macbok Pro (Retina, 13-inch, Mid 2014) Finally I used MacOs Mojavi. Yesterday my Apple technecian re-installed MacOs Catlina (Version 10.15.1) Now I can not access my Keynote, Pages & Apple files, system ask MacOs 11 or higher.
I'm using Macbok Pro (Retina, 13-inch, Mid 2014) Finally I used MacOs Mojavi. Yesterday my Apple technician re-installed MacOs Catalina (Version 10.15.1) Now I can not access my Keynote, Pages & Apple files, system ask MacOs 11 or higher. I tried to System update but, there are only New MacOs Big Sur. How I can update MacOs 11?
MacBook Pro 13″, macOS 10.15