To remove password protection from Excel, you need to open the spreadsheet and go to the File > Info section. Then, click on the Protect Workbook option and select the Encrypt with password option ...

If you decide it's no longer necessary to protect your Excel spreadsheets with a password, you can remove it, though you will need to re-enter the password you've assigned to it first, so make ...

To remove protection from the spreadsheet, open it in Excel, click the "Review" tab and then click "Unprotect Sheet" in the Changes group. Type the password into the Password field and click "OK." ...

At the file level, you can password protect an Excel workbook in two ways: You can determine who can get in and who can save changes.