How do I recover unsaved documents?

I have an excel spreadsheet. The sheet did- not auto-save. I then changed the name of the file to the month of July hoping the month of June would autosave. It did not, so I need to find the data I entered into the last day of June 30

Kind regards
Gerry Gauthier

…hoping…

Hope dies at last.


Maybe it can help:

File Backup