If Excel is not opening on double-click or not responding on your Windows 11/10 PC, take a look at the addons first, or else follow these suggestions to resolve the issue.

If your Excel files are opening in Notepad on Windows PC, here's how you can reset the settings to make .xls, .xlsx, etc files open in Excel.

Students use Excel files to enter data and create graphs for keeping records. However, they can get corrupted due to a virus attack on their computer system, making the file unreadable ...

To recover the file, open Excel once your computer is working properly. A Document Recovery pane should appear with all unsaved Excel files listed (see the screenshot below). Choose the file that you ...

Rather, your computer simply indicates the area as free, and the file remains as it is until another file overrides it. This means deleted Excel file recovery is viable before the file is overwritten.

The undo button will only get you so far—sometimes you just need to go back in time. It's called file versioning and here's how to use it.