Hi all, Since updating to High Sierra, I've had some massive problem with my Keychain/iCloud keychain My iCloud Keychain is still intact, and I can see or use it without any problems on my iPhone and iPad. However, on my mac, 95% of my passwords/logins have disappeared. This was previously fully populated and was syncing with iCloud keychain. Even if I go to System Preference > iCloud and check "keychain," my mac keychain doesn't update. I also lost all my password/logins for Outlook, but I'm sure I can retrieve them somehow. If anyone can assist me in getting my iCould Keychain PWs on to my Mac Keychain, I'd be very grateful. Thanks.