Is there anyway to sync my new used MBP 2011 running High Sierra with my Catalina Keychain?
Is there any way to sync my newly-purchased used MBP 2011 running High Sierra with my Catalina Keychain? I also have an iPad Pro and an iPhone XR.
Every time I try to turn on Keychain sync on the MBP I get an error.
Any ideas? I have searched for hours for a solution to this and came up with nothing.
TIA!
MacBook Pro 15", macOS 10.13