Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

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

Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

An overview of location permissions and your privacy in the Microsoft Edge web browser.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

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

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

Windows Hello. Windows Hello 可使你通过你的面部、虹膜、指纹或 PIN 登录到你的设备、应用、在线服务和网络。 即使你的 Windows 设备可以使用 Windows Hello 生物识别，也不必这么做。

Discusses the release of the Malicious Software Removal Tool (MSRT) to help remove specific prevalent malicious software from Windows-based computers.

Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.