Learn how to set a password protect to your word, excel, access, PowerPoint, and other MS Office 2007 files to prevent unwanted users from seeing your data.
Learn how to set a password on your Microsoft Office 2007 files by clicking the link below.
1. Click on office button on top go to prepare pick Encrypt document.
 4. Type in a password. A secure password have at least 2 of each type of character (UPPERCASE, lowercase, Numb3r, Punctuation mark!!!) A secure password would be something like F@8U1ou$-C@+
 5. To open the file, you need to type in your password.