Unable to sync iCloud photos on my MacBook Pro
I am trying to set up photos on iCloud so I can access them from multiple devices. When I go into Settings and try to sync iCoud Photos with this Mac, I am asked to enter my password. When I do, nothing happens. I still cannot slide the switch to sync. Why not?
[Re-Titled by Moderator]
Original Title: iCloud Photos Sync
MacBook Pro 14″, macOS 15.6