You can control access to a document by implementing a password for it. Passwords are case-sensitive and can be a maximum of 15 characters long. Create a strong password, ideally one …

If you're using the commands on the Inquire tab in Excel to analyze or compare workbooks that are password-protected, you can avoid having to type the password each time those files are …

Decide which documents to recover from an unexpected close, delete recovered files you don't want, or close recovered files to review later.

With a Microsoft 365 subscription, you can add expiration dates and passwords to files you share in OneDrive to make them more secure. Watch this short video to learn more.

To keep your notes secure, OneNote automatically locks password-protected sections after a few minutes of inactivity. Although password protection improves the security of your personal …

If you're unable to open your protected PDF using Edge, the document may be protected in an earlier format. For example, Microsoft SharePoint currently uses an older format for PDF …

Microsoft’s two-step verification helps protect you by making it more difficult for someone else to sign in to your Microsoft account. It uses two different forms of identity: your password, and a …

A good password manager can generate long, random, passwords for you and remember them too. Then you just need one good password, or better yet a fingerprint or facial recognition, to …

You can help keep your private notes safe from prying eyes by protecting a OneNote notebook section with a password. When a section is password-protected, all of its pages are locked …

Go to Settings and more > Settings > Profiles > Passwords to do any of the following: To turn the saving of passwords on or off, change the Offer to save passwords setting to On or Off, To …