Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

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Find out the steps you can take if you receive a message telling you a driver can't load on your device.

重要: Microsoft不再支持超过一年的 Authenticator 版本。始终使设备保持最新状态。

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Discover how to use Microsoft Phone Link to connect your Android or iPhone to your PC for seamless access to notifications, calls, and apps.

Learn how to delete and restore files in OneDrive. Recover deleted files or folders from the OneDrive recycle bin.

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

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