As in the title, I did a system scan overnight, got up during the night to see if it had finished (it had), so shut down my laptop. Now this morning I check File Explorer, the open box in Windows Media Player etc and file extensions are showing.
It seems the setting got enabled. I disable it within File Explorer however they continue to show.
How do I fix this?
EDIT: using BitDefender Total Security on Windows 11 Home.