These viewers can open protected text files, protected image files, protected PDF files, and all files that have a .pfile file name extension on Windows, Android, or iOS.

Developers have made amazing games and content for the Xbox network. To protect customers and developers, we provide a safe and secure way to make purchases in the Microsoft Store. To maintain this security, Xbox monitors for instances of marketplace theft or solicitation from the Xbox community.

Messages that have the encrypt-only policy applied can be read directly in new Outlook, Outlook on the web, Outlook for iOS and Android, Outlook for Windows versions 2019 and newer, and Microsoft 365.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

Learn how to protect your PC, identity, and data from tech support scams.

Xbox Support ... Xbox Support

Learn how to add all your different accounts to the Microsoft Authenticator app.

Get answers to frequently asked questions about the Xbox Avatar Editor.

Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

了解如何解決嘗試從 Microsoft Store 購物時 Xbox 購買錯誤。