Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

Find out how to stop Windows Security from alerting you about or blocking a trusted file, file type, or process, by adding it to the exclusions list.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Découvrez comment connecter un appareil Bluetooth dans Windows et ajuster les paramètres de couplage Bluetooth.

Learn how to reset your Microsoft Surface and solve problems using a USB recovery drive or Surface recovery image.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Hier erfahren Sie, wie Sie eine Datenträgerbereinigung in Windows, z. B. temporäre Dateien und Systemdateien löschen, um Speicherplatz frei zu machen.

Describes how to troubleshoot problems that occur when you install, uninstall, or upgrade a program on a Windows-based computer by using Windows Installer.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.