了解如何注册你的 Xbox 产品，以便申请和跟踪维修，查看保修服务，以及购买延期服务计划。还有关于注销和取消链接设备的信息。如果你不再使用或不再拥有设备，也可以将其注销。如果你这样做，则将自动断开与 Microsoft Store 的链接，从而取消与将来下载游戏和应用的关联。

Now you can play Xbox games with the Xbox app on a smart TV. No console required! Manage your Xbox subscription Game Pass Ultimate or a supported free to play game is required for cloud gaming. See what else you can do to get the most out of your subscription. Troubleshooting.

Training: As you switch from Gmail to Outlook for Windows, learn how to search for email to find exactly what you want.

Training: Learn how to use Outlook in Windows, MacOS, iOS or Android, and Outlook on the web through a series of Outlook training courses.

Try it! Share files or photos with a link. With your files in OneDrive cloud storage, you can share them with others, control who can view or edit them, and work together at the same time. In your OneDrive file storage, select the files or photos you want to share, and then select Share.

トレーニング: Microsoft Forms では、アンケート、テスト、投票を作成し、戻ってきた結果を簡単に表示できます。 テストやフォームを作成するときに他のユーザーを招待すると、そのユーザーは任意の Web ブラウザー (モバイル デバイスでも可能) から返信できるようになります。

Ten days after you upgrade to Windows, your previous version of Windows will be automatically deleted from your PC. However, if you need to free up drive space, and you’re confident that your files and settings are where you want them to be in Windows, you can safely delete it yourself.

你可能已尝试使用 VoIP 电话号码兑换 Microsoft Rewards 积分： 你需要一个移动电话或陆线号码才能兑换 Microsoft Rewards 积分。不允许使用 IP 语音 (VoIP) 号码。 Microsoft 服务协议中概述了此要求。 为了兑换积分，你需要提供一个工作的非 VoIP 电话号码。

如果没有看到所需的搜索引擎，请在浏览器中访问所需的搜索引擎，然后返回设置查看是否显示在列表中。 如果没有，请向我们发送反馈。 请务必尽可能多地提供有关该问题的详细信息。

Helping users safely navigate web, app, and game content is one of Microsoft’s top priorities. If you live in a region that requires permission to create an account and access Microsoft services, you may be prompted to request or give parental consent.