Surface devices get updates through Windows Update. Find out what's included in each update and how to manually update your Surface. Select your device from the following list to see its update history.

Important: Reactions are only available to individuals using a work or school account in Outlook with a qualifying Microsoft 365 subscription.

Learn more about the error messages you might receive when you try to upload files on the OneDrive website.

了解如何提交案例评审，并了解有关 Xbox 强制措施的详细信息。

Microsoft Edge 提供两种可选的浏览模式（均衡和严格），用于增强安全性，以便在浏览 Web 和不熟悉的网站时为你提供额外的保护层。

Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

If your Xbox One or Xbox Series X|S console is having network connection issues of any kind, we’ll point you to the best solution for the specific type of connection issue you’re experiencing.

培训：通过此快速入门快速启动和运行 Skype for Business。

Describes an update that adds TLS 1.1 and TLS 1.2 to default security protocols in Windows Server 2012, Windows 7 SP1, and Windows Server 2008 R2 SP1.

查找有关 Xbox 强制措施处罚系统的一些问题的解答。