Well, no not for sure! Onedrive and office uses tmp files when uploading or editing for example, but they should be hidden and the automatically removed! The cases I’ve seen with AV in the mix is that it prevents or disturb the upload for example so the process don’t finish, hence it sticks!
The tmp files is often created on the save location so if you use KFM that makes sense!
Does the tmp never gets deleted?
