When you compose an email in Outlook, we search for recipients from both your Android address book and your Outlook address book. Additionally, we give you the option to sync contacts from your email accounts to your Android address book for use in other apps.

Xbox Support ... Xbox Support

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.

Follow the on-screen steps to pair your Android mobile device with your PC. If the issue persists after completing the steps above both on your PC and Android device, try restarting Phone Link on your PC.

The Xbox Offline System Update (OSU) process allows you to update your console by downloading a file to a USB flash drive and then installing that file directly onto your Xbox Series X|S or Xbox One console.

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.

This security update includes fixes and quality improvements that are part of the following updates: January 13, 2026—KB5073724 (OS Builds 19045.6807 and 19044.6807) January 17, 2026—KB5077796 (OS Builds 19045.6811 and 19044.6811) Out-of-band January 24, 2026—KB5078129 (OS Builds 19045.6812 and 19044.6812) Out-of-band The following is a summary of the issues that this update addresses ...

了解如何脱机更新 Xbox 主机。

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.