Big Sur 11.6.6 permissions issues
I just upgraded to Big Sur 11.6.6 and now with every .pdf file I am opening in Preview I get told,
"---.pdf couldn't be opened because you don't have permission to view it."
To view or change permissions, select the item in the Finder and choose File>Get Info.
Why has this suddenly happened?
MacBook Pro 15″, macOS 11.6