Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

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

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

如果尝试登录到帐户，但收到一条消息，表示该帐户被锁定，则这是因为与该帐户关联的活动可能违反了我们的使用条款。. 如何解锁 Microsoft 帐户

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Find out how to change privacy settings for your camera and microphone in Windows.

The new Office Theme is on its way and will soon be available to all Office users. This new look specifies an updated standard color palette and type font that are applied throughout Microsoft Office.