If your Outlook.com account has been blocked, follow the instructions in this article to unblock it.

Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.

Learn to set up and use your Surface Pen to work, play, and create.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

使用 Windows 设置应用更改桌面背景和颜色。

了解如何重置更改 Microsoft 帐户密码。 获取有关忘记 Microsoft 帐户密码的帮助。

In Excel, you can change the layout and format of the PivotTable data to make it easier to read and scan.

Learn how to download Microsoft Support and Recovery Assistant to help fix problems with Microsoft 365, Office, or Outlook.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.