How to password protect a Word document Word has a built-in password protection system you can use to quickly and effectively protect your files.

To password protect parts of a Word document, you need to add a Continuous Section Break first. Then, you can go to the Review tab and use the Restrict Editing option.

You can encrypt a Microsoft Word document by giving it a password, which anyone who tries to open the document will be required to enter.

How to Unprotect a Word Doc. Adding protection to a Word document serves as a safeguard, preventing unauthorized access or changes to the document.