How to Password Protect a 2010 Excel Document

  1. Open the Word Document you would like to password protect. (1 minute)
  2. Click File > Info > Protect Document > Encrypt with Password.

3. The Encrypt Document dialog box will appear > Type in the password you would like to use to protect the document > Click OK to finish.

4. After you’ve added a password to your file, save the file to make sure the password takes effect. (1 minute)

To remove the password – open the file (which will require the current password), go to File > Protect Document > Encrypt with Password. Delete the password and click OK. Be sure to save your file to make that change permanent.

Total Duration: 4 minutes