If you have sensitive content in an Office document, you can use these steps to protect it with a password.

In this post, we will see how to password protect PDF, Excel, Word, Office documents, OneNote notes, Files, Folder, Zip file, Games, Images, applications, installed programs, USB, Flash, Pen ...

Need to keep a file confidential? Microsoft Word and Excel make it simple to assign a password.

How to Put a Signature on Microsoft Excel. Microsoft's Office programs have powerful options for creating and editing documents as well as protecting those documents.