Presently, most of the work takes place in Excel sheets. There is no way anyone wants to lose their Excel Sheets data because of some minor mistake. Even if you forgot to save your Excel file and closed your tab, you can still recover it. Some steps are available online that will help you to know how to recover unsaved Excel file. You can follow the same steps here as well:
Click the file option in your Excel workbook, then click on the “open” option.
After then, you need to click on the “Recent” option
And finally, Click on the "Recover Unsaved Workbooks", which will appear at the bottom of the page.