Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Linking to other workbooks is a very common task in Excel, but sometimes you might find yourself with a workbook that has links you can’t find even though Excel tells you they exist.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

Find answers to common questions about genuine Windows software.

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

学习如何在 Windows 中解决 USB-C 问题，修复 USB 设备、端口和适配器无法正常工作。