- Feb 5, 2006
- Office Version
Good day. I am running Excel out of Office 365 on Windows10. I have two workbooks that are basically the same. One is for 2018 and the other is a copy getting ready for 2019. After doing some editing, the older version is now closing without asking me if I want to save it or not. The other one is still closing correctly. I have been searching through the options function, but I don't think I changed anything that would cause this problem. Any help is appreciated.