iCloud not syncing
I have three laptops, all Mac (one Pro and two Air). I took one of the Airs (running Big Sur) with me on a trip and returned to find that nothing I had done in that time uploaded to the Cloud. And now nothing is downloading, either. Finder just hangs. So now I worry that the wrong things will upload to the cloud and everything will get jumbled; I"m not sure if I should use this computer or another one and if I use another one that hasn't been updated with what was done in my absence, then what? It's a mess.
And yes, I did the thing with signing out and restarting and signing in again. Didn't make a difference.