Learn how Smart charging in Windows can help your battery last longer over time.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

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 more about how to print web pages and documents in Microsoft Edge.

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

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

Создание установочного носителя для установки или переустановки Windows 7, Windows 8.1 или Windows 10.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Get help for the account you use with Microsoft and learn how to set up, protect and manage your services and subscriptions.