Where did my Desktop files go?
The disk showing top R is different - it must be the parent of the one I've become used to;
System Preferences displays a red ball with a 1 in it yet following the update path merely
re-displays the process over again without updating
New screenshots do appear on Desktop.
MacOS is updated to the latest possible on this 2012 MacBook Pro - Catalina - 10.15.7
MacBook Pro