Chimaeratorian, 8 months ago Office365 Excel documents offer realtime cloud syncing, but at a minimum I believe autosave is a standard feature in Excel now as well. Enabling one or both should rectify pretty quickly and seems like the lowest-tech solution for them.
Office365 Excel documents offer realtime cloud syncing, but at a minimum I believe autosave is a standard feature in Excel now as well. Enabling one or both should rectify pretty quickly and seems like the lowest-tech solution for them.