Get answers to common questions about Windows 11 and Windows 10 in S mode.

Find out how the Windows location service works and how to change the location privacy settings.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

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.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Learn how to free up space for Windows update including deleting nonessential files, using an external hard drive, and updating your hard drive.

Découvrez comment mettre à jour des pilotes dans Windows à l’aide de Gestionnaire de périphériques pour mettre à jour ou réinstaller un pilote.

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。

Learn how to manage background activity for apps to help save battery power in Windows.

Learn how to receive a refund or exchange for items purchased from Microsoft.