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

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

How to access and change the privacy settings in Windows 10 and 11.

Learn how to make items on the screen appear larger by using Magnifier in Windows.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

In Windows, having a camera and microphone as part of your device lets you make Teams video calls, take pictures, record videos, and more. Many apps and services request and use the camera or microphone, and Windows settings give you control over which apps can use your camera or microphone.

To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Summary. This update includes a new user interface (UI) functionality for Windows Update in Windows.

Update Microsoft Store. Select Start, then from the apps list, select Microsoft Store.In Microsoft Store, select Library > Get updates.If an update for Microsoft Store is available, it will start installing automatically.