Find out how to connect your Xbox Wireless Controller to a Windows device.

Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

System requirements and setup steps for the Phone Link app

修复 Windows 中的声音或音频问题; 设置 Microsoft 新式无线耳机; 在 Microsoft Teams 中使用 Microsoft 新式无线耳机; 在 Microsoft Teams 中使用 Microsoft 新式 USB-C 耳机

Learn how to play different type of CDs and DVDs in Windows Media Player.

Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

Find your Wi-Fi network password in Windows, so you can connect to your Wi-Fi network on other devices.

Get the steps for setting up dual monitors on your Windows PC.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

Sign in to account.microsoft.com, then select Order History on your Rewards page.