Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files. Our team tests, rates, ...

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 ...

Word flashes a message that the author would like you to open this as read-only unless you need to make changes. Click Yes to open the document in read-only mode. A message appears telling you that ...

Locking text boxes in a Word document lets you prevent others from tampering with or making inadvertent changes to these text-entry controls. By doing so, you promote error-free performance of any ...