Trying to update to Catalina...
It gets to the point where I choose what drive I want to install to, but the drive is greyed out and says this when I click on it-
"This volume currently has AppleConect 2.9.9.8 installed. You must install at least Apple Connect 3.5 on this volume to begin installation"
Ive called apple 3 times and nothing has been fixed. I have restarted the cpu, reinstalled Mojave, etc. Im running a 2015 MacBook Pro with over 700gb still open.
MacBook Pro Retina