https://techcommunity.microsoft.com/discussions/excelgeneral/excel-headers-disappearing-when-moused-over/3564476/replies/3564733
Excel headers disappearing when moused over | Microsoft Community Hub
Hi - Having a slight issue with excel where the headers seem to be disappearing when moused over, even on a new workbook. Also when editing data...
moused overcommunity hubexcelheadersdisappearing