Learn how to install a scanner and use it to scan pictures and documents in Windows 10.

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

了解如何在 Microsoft Teams 中创建、编辑和自定义群组聊天， (Android、iOS、Windows 和 Mac 设备上的免费) 。

Learn how to update Microsoft Office on PC and troubleshooting tips for installing Office updates.

Learn how to properly shut down your PC with step-by-step instructions from Microsoft Support.

Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.

Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

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.