Unable to obtain and install Catalina on my iMac (27-inch, Late 2013). Message is that I am up-to-date with Mojave 10.14.6
Unable to obtain and install Catalina on my iMac (27-inch, Late 2013). Message is that I am up-to-date with Mojave 10.14.6. What's up with that?
iMac 27", macOS 10.14