tmp file - delete?

tmp file - delete?

I was helping a friend cleanup his comp so I ck'd the "Temp" folder under "Windows" and it was full along w/ this kind of file "fffe1dc9_{C7801960-E0AF-11D9-815A-0040F48365C3}.tmp".

I also found that same kind of file in his "Windows" folder but didn't know if it was OK to delete them.

What are these files and are they OK to delete?

Don't know what they are but I empty my Temp file daily.

Just Ctrl+A to select everthing, then Shift+Delete to bypass the Recycle Bin

They are caused by having MDM running.

Run MSCONFIG > Startup and UNselect MDM

Reboot and delete all the TMPs