Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

To adjust power and sleep settings in Windows 10, go to Start , and select Settings > System > Power & sleep.. Under Screen, select how long you want your device to wait before turning the screen off when you're not using your device.

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。

Get free Windows themes from Microsoft to personalize background, colors and sounds for your PC.

Learn how to properly shut down your PC with step-by-step instructions from Microsoft Support.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Learn how to earn Microsoft Rewards points when you browse the web with Microsoft Edge, search on Bing.com, and more.

PC に Office 2013 または Office for Mac 2011 をインストールする方法について説明します。

Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

Get the steps for setting up dual monitors on your Windows PC.