Disappearing Favorites in Finder sidebar under OS X 12.x
I would like to reiterate a previous post.
I also have the problem that items in the Finder sidebar disappear randomly from time to time.
The standard speculation seems to be that the plist file gets corrupted. I would also like to reiterate the followup question, which is *why* does the plist file regularly get corrupted?
iMac 27″, macOS 10.14