Do you have sensitive files sitting on your desktop or in an unsecured folder stored on your hard drive? If you have OneDrive, you can easily move those documents — like tax records or recovery codes — into a more secure Personal Vault. OneDrive users can open the Personal Vault from their file manager. Then they’ll be directed to verify the account using two-factor authentication. From there, they can transfer files to the Personal Vault and lock them. They’ll only be able to unlock the Personal Vault again with two-factor authentication.