Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.

如何在 Windows 版 Xbox 应用中兑换代码. 按“开始”按钮 ，然后在“搜索”框中输入“Xbox”。. 从结果中选择 Xbox 应用以打开该应用。. 选择左上角的玩家图片，然后选择“设置”。. 在“兑换代码”下选择“兑换”。. 输入由 25 个字符组成的代码，选择 下一步 ...

Learn how to install Windows 11, including the recommended option of visiting the Windows Update page in Settings.

Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.

如果要粘贴到 Microsoft Edge 的应用或网站中，也可以右键单击，在上下文菜单中选择"粘贴"，然后从子菜单中选择纯文本。 注意: 某些应用可能会替代增强的复制和粘贴功能，只允许粘贴 Web 地址，或者使用自己的格式进行粘贴。

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Describes how to obtain the latest version of DirectX to enable games and multimedia applications on your system.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。 使用 Windows 11 让日常任务更加轻松 当有很多任务时，Windows 11 可帮助你完成它们。