Observação: A melhor e mais segura maneira de obter atualizações de driver no Windows é sempre por meio do Windows Update.Se você estiver tendo problemas com o Windows Update, verifique primeiro se algum dos links em Atualizar o Windows pode ajudá-lo.

Microsoft 滑鼠和鍵盤中心是一個應用程式，可協助您充分利用 Microsoft 鍵盤和滑鼠。 滑鼠和鍵盤中心可協助您個人化和自訂您在電腦上的工作方式。

如果新设备上已经预安装 Office，并且在 Office 应用中看到黄色或红色横幅，上面显示“产品注意事项：由于尚未激活，已禁用 <app> 的大部分功能”，则必须启动新的 Microsoft 365 家庭版 试用版、使用与 Office 关联的 Microsoft 帐户 帐户登录，或者购买 Office。

To activate Windows 11 using an internet connection: As Windows 11 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > System > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows.. To activate Windows 11 by phone:

无法连接:控制台无法检测或连接到家庭网络，或无法建立互联网连接，或无法连接到 Xbox 服务。 连接质量不佳:虽然控制台能够连接，但存在连接质量问题，如流式处理质量差，随机断开连接，或性能缓慢。

If you don't have a desktop PC and the slider doesn't appear or work, try updating the display driver. Select Search on the taskbar, type Device Manager, and then select Device Manager from the list of results.In Device Manager, select Display adapters, then select the display adapter.Press and hold (or right-click) the display adapter name, then select Update driver and follow the instructions.

For Windows 10. In the search box on the taskbar, type control panel, and then select Control Panel.. For Windows 8.1 / Windows RT 8.1. Swipe in from the right edge of the screen, tap Search (or if you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search), enter Control Panel in the search box, and then tap or click Control Panel.

相关主题 重新打开 Microsoft 帐户 需要更多帮助吗？ 请联系支持人员 有关技术支持，请转到联系Microsoft 支持，输入问题并选择“获取帮助”。 如果仍然需要帮助，请选择“联系支持人员”以转至最佳支持选项。

提示: 您可以將自黏便箋釘選到 Windows 工作列，快速建立新的筆記。 以滑鼠右鍵按一下工作列中的自黏便箋圖示，然後按一下 [釘選到工作列]。如果您以滑鼠右鍵按一下或點選並按住 Windows 工作列中的自黏便箋圖示，您可以選取[新增記事]。

Designed by media lovers for media lovers. Windows Media Player 12—available as part of Windows 7, Windows 8.1, and Windows 10*—plays more music and video than ever, including Flip Video and unprotected songs from your iTunes library!