Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

在 Windows 11 中，必须将 Microsoft 帐户与设备上的 Windows 11 数字许可证联系起来。 通过将 Microsoft 帐户与数字许可证链接起来，即可在进行重大硬件更改时使用激活疑难解答程序重新激活 Windows。

Office Deployment Tool. If you’re an administrator, you can use the Office Deployment Tool to manage your Office 2016 Click-to-Run deployment options, such as installations sources, product and language combinations, or deployment configuration options.

Xbox 自适应控制器通过为你量身定制，以实现个性化的游戏体验。此控制器的主要设计目标是满足行动不便的游戏玩家的需求，它具有大尺寸可编程按钮，允许将 Xbox 控制器输入指定到外部开关、按钮和游戏杆，以便帮助提高 Xbox Series X|S，Xbox One 和 Windows 10/11 上的游戏可访问性。

Learn more about Xbox device suspensions and get answers to some of your questions.

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

向任务添加限制以更改 Project 计算任务开始日期或结束日期的方式。 Project 提供可以影响开始日期的八种类型的任务限制。

If you are having trouble with the camera in Microsoft Teams, we have some suggestions to help you get back on track. Solutions include: closing camera-related apps, updating device drivers, checking privacy settings.

如果尝试将 Outlook.com 帐户添加到 Outlook 或其他邮件应用，可能需要 POP、IMAP 或 SMTP 设置。 可以在下面找到它们，也可以在 Outlook.com 设置中查看它们。. Outlook 和 Outlook.com 可能能够自动检测帐户的邮箱设置，但对于其他非Microsoft帐户，可能需要联系电子邮件提供商了解其设置。

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.