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 ...

Remember that, with password protections removed, anyone with access to your Excel file can open, view, and edit it. If you've decided a password isn't necessary anymore, this likely isn't an ...

Set a strong password for the document and click "Apply" to secure the PDF. If you need to remove the password protection, open the encrypted PDF in Acrobat and enter the password when prompted.

If you want to set an expiration date and password when sharing Excel files online, here is how you can do that.It is possible to do both of them when using Excel Online. That said, you do not ...

Add a password to a PDF On Windows. You can use the free PDFGear app to encrypt a PDF. Open the PDF file in the program and click the Tools tab at the top of the window. Now, click the Password icon, ...

To protect your PDF file against copying and printing on Adobe Acrobat Pro DC: Open a file in Acrobat and choose Tools > Protect. Select whether you want to restrict editing with a password or encrypt ...

Read on to learn how to set and remove a password from your Excel spreadsheet, on both PC and Mac. Check out the products mentioned in this article: Microsoft Office Home (From $139.99 at Best Buy) ...