Display requirements for HDR video in Windows - Microsoft Support
Learn how to stream HDR video in Windows. Find out the display, PC, and graphics card requirements for streaming HDR video.
All about the Xbox Accessories app | Xbox Support
Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.
配置 Windows Hello - Microsoft 支持
了解如何使用 PIN、面部识别或指纹通过 Windows Hello 登录电脑。
Surface won’t turn on or start - Microsoft Support
Learn what to do if Surface won’t turn on, turns on then off, or starts and gets stuck on a screen—a black screen, a screen with a logo, or another screen
电话链接要求和设置 - Microsoft 支持
如果从电脑启动： 在任务栏上的搜索框中，键入 “电话链接 ”，然后从结果中选择手机连接 。 如果尚未使用 Windows 登录，系统可能会要求 登录 Microsoft 帐户 。
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
解决适用于 Windows 的 Xbox 应用问题 | Xbox Support
了解如何解决从适用于电脑的 Xbox 应用安装或运行游戏的问题。
Microsoft security help and learning
Get security info and tips about threat prevention, detection, and troubleshooting. Including tech support scams, phishing, and malware.
Use live captions in Microsoft Teams meetings
Learn how to enable live captions in Teams meetings and see real-time subtitles for what's said. Improve your accessibility and comprehension.
Applies To:
Microsoft Teams
How to redeem Microsoft Rewards points - Microsoft Support
Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.
Applies To:
Microsoft account dashboard