Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

了解在 Windows 中查找 BitLocker 恢复密钥的不同方法，并了解如何在系统上激活 BitLocker。

Learn more about submitting a case review appeal when you want more info about an enforcement action.

Learn how to access, share, or clear your Microsoft search history through the privacy dashboard.

Discover how to boost your browsing speed and save battery life with Microsoft Edge's performance features, such as sleeping tabs and efficiency mode.

Turn airplane mode on or off in Windows. Airplane mode gives you a quick way to turn off all wireless communications on your PC.

Improve your meeting organization and effectiveness with meeting notes in Teams. Add agendas, notes, and tasks that can be viewed and edited by participants directly in Teams, with the option to share and edit them in Office.com. Optimize your meeting experience by editing notes before or after the meeting from your Teams Calendar or web browser.

Add an easy to maintain Table of Contents using heading styles that automatically updates when you make changes to your headings.

Get the basics with Word like, start, open, or read documents, track changes, save and print.

What to do when the camera in Windows 10 can't take pictures because of a missing Camera Roll (errors 0xA00F4275, 0xA00F4244, 0x200F4244).