Learn how to change the settings of the mouse buttons, mouse wheel, and pointer.

需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。

You can add columns, rows, or cells to an Excel worksheet or delete them. Columns insert to the left, rows above, and cells above or to the left.

Microsoft Authenticator アプリは、2 段階認証を使用しているときにアカウントにサインインするのに役立ちます。

The first time you use the DirectX Diagnostic Tool, you might be asked whether you want to check if your drivers are digitally signed. We recommend that you select Yes to help ensure that your drivers have been signed by a publisher that has verified their authenticity.

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Get steps for how to change screen brightness in Windows.

Create a group for your project or team. Create a PLC group in Outlook (Office 365 Education) A Professional Learning Community (PLC) group is a type of Microsoft 365 Group that provides a shared space for educators to use for collaboration.

Learn how to fix graphics device driver error code 43 in Windows 10.