Forum Discussion
Excel cannot be open the file 'filename.xlsx' because the file format or file extension is not valid
Hi All, I have a excel.xlsx file saved in my system which has been corrupted .I atleast need to recover the data stores .It is a file of 124 KB and has around 35 worksheets in the workbook .I hav...
It happened to me too, and found out that the version history way also works in file explorer.
This is how I did it:
open file explorer > find the file (with which you have the problem) > right click > click "version history" > click on "more options" (three dots on the right when hovering over the versions) of the second or lower option > click on "Download" > go to "downloads" in the file explorer and open the version that you downloaded
Yoshi1175 That's amazing! Super simple and effective! No one needs to worry or have heart attacks or anything at all anymore! Thank you!