Signing your email messages with a digital ID helps to prove your identity and prevent message tampering.

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Find out more info about what doxing is and how to protect yourself from those who might try to use your private info against you on the Xbox service.

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.

Check the Xbox services, games, and apps for any service outages.

To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store. Get the app

Learn what error 0x87af000D means when trying to install or uninstall a game on your Xbox console.

If you're troubleshooting Office and would like to remove the license files on your Mac, you can use the license removal tool. This will completely remove all licenses for Microsoft 365 for Mac.

If iCloud is enabled on your iOS device, you may not be able to download your photos or videos if they exist on iCloud but not on your device. If you want to open or import these photos or videos to your PC, do so using iCloud for Windows.

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.