Some of these additional security features are: Restrict editing Save your document so the password takes effect.Īfter you’ve password protected your Word document, customize other security features to enhance the protection and have better control over how others engage with your document.Create a strong password that has a mix of capitalized and lowercased letters, numbers, and symbols.Go to File > Info > Protect Document > Encrypt with Password.In addition to its other security features, Word has a built-in feature that allows you to easily password protect your documents. Stay safer online with one easy-to-use app 1 1Microsoft 365 Personal or Family subscription required app available as separate download Learn More How to add a password to your Word document