In Word, Excel, or PowerPoint for Windows, open the file you want to protect with a password, then select File and Info.You should see a Protect option at the top of the next list: Click this ...

Step 3: Next, click the Protect workbook button. From the drop-down menu, select Encrypt with password.. Step 4: Excel will then prompt you to type in a password. Pick one that’s complicated and ...

Enter the Workbook password again when prompted and select OK to remove protections. Remember that, with password protections removed, anyone with access to your Excel file can open, view, and ...

Securing your PDF files with a password on your smartphone is a pretty simple task but one that ensures the privacy of your documents ...