View more Microsoft account help topics. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

New to Xbox gaming on PC? Here's how to get started.

Skype help & learning. Limited emergency calling Skype is not a replacement for your telephone and has limited emergency calling capabilities depending on your country.

Xbox 家庭组的组织者可以启用安全设置，以避免意外购买，并管理成员帐户上的可用资金。 但是，如果这些设置中断了你在Microsoft Store 中的购买，将会无法顺利进行。

Get the most out of your subscription with expert advice and support from small business advisors. Business Assist for Microsoft 365 is designed for small businesses to give you and your employees around-the-clock access to small business advisors as you grow your business, from onboarding to everyday use.

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

Test your camera with the Camera app. Select Start , then choose Camera from your apps. If you're asked to allow access to the Camera, select Yes.If the camera works in the Camera app, the problem might be with the app you're trying to use.

了解如何在 Windows 电脑版 Xbox 应用中切换 Microsoft 帐户。

在玩游戏时，游戏数据会保存在你的 Xbox 主机中。 在离开游戏时，你的数据将存储在硬盘上以及云中。 Xbox 网络可使重要数据保持同步，这样，在使用其他主机或切换到新主机时，就不会丢失任何内容。

Press the Start button on the taskbar, type settings, and then select Settings.; On Windows 10, select Update & Security.On Windows 11, select Windows Update.; On the Windows Update page, select Check for updates to see if any updates are available for your device.; Once the updates have downloaded, select Install now to start the installation.; Following installation, we recommend that you ...