Mac Photos App Stuck on "Updating..."
I recently added several thousand old photos to my iCloud Photo Library. I can see them all on iCloud through my web browser and my iPhone.
When I open Photos on my Mac, iCloud Photo Library is turned on, but it has been stuck on "Updating..." for about 24 hours. Is this normal and should I just let it keep running to sync all the recently uploaded photos? Can this take several days or more?
iMac with Retina 5K display, macOS High Sierra (10.13.6), null