Like on the attached photos: some artwork in Music is shown corrupted, no problem with artwork on iOS devices though. Same with some pics in Photos when showing in the grid, zooming onto or opening shows a photo in good condition. It has begun with Catalina. I got a 2013 late iMac soon shifting into a new 24 inch and trying to clean my drive a bit before moving content. A bonus question: should I move pics and music with Migrant Assistant or manually?
