I don't understand. iTunes keeps sending me this message:
even though in System Preferences I am not signed in to iCloud music:
(There is, in fact, no option for iCloud Music to be found in iCloud System Preferences!)
Could it be that I am accessing my MacBook's iTunes music collection from an iPad? Does such sharing (under a LAN) constitute "signing in to iCloud Music"? If (hopefully) that's not the case, how do I stop the nagging message?
I am keeping "Find My Mac" and "Keychain" enabled in the iCloud settings. Is it necessary to abandon these two as well to avoid the ongoing sign-in request?