Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how you can manage cookies and site data you've temporarily allowed in Microsoft Edge.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Get the steps for how to verify an email address in your Microsoft account.

System requirements and setup steps for the Phone Link app

Learn how to use Microsoft Edge for mobile devices, sync your browser data, and get answers to common questions.

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Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

Gold 会员专享游戏为符合资格的 Xbox Live Gold 和 Xbox Game Pass Ultimate 会员提供了免费的 Xbox 游戏。 本页面回答了有关 Gold 会员专享游戏程序的常见问题。

KB5034441: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: January 9, 2024