Step 1: In Excel, open the document you want to secure with a password. Now that you’ve password-protected your most essential files, it might be worth considering adding extra layers of ...

How to set a password to encrypt an Excel spreadsheet 1. With your Excel spreadsheet open, click on the "File" tab, then click on "Info." 2. Click on the box labeled "Protect Workbook" to open a ...

If it's the Apple office applications that you're using, the process of adding a password couldn't be much easier. With the file open in Pages, Numbers, or Keynote, select File and then Set ...

you must enter it every time you open the protected file. When you choose to add password protection to an Excel document makes little difference — you can make a new one and immediately set up ...

Quite often there is a situation in which you don’t want other users to modify the data stored in your Excel file. It can either be because the data is confidential, or the fact that you simply ...