A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive content safe, ...

If you want to lock a part of a Word document with a password, here is the step-by-step guide you need to follow. Although you can use the Review option to lock the entire Word document, this guide ...

If the author marks the document as final, it will restrict you from making changes. Follow the steps to disable Mark as final below: You can fix this error by ...