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。

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

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

Découvrez comment résoudre les problèmes audio ou audio dans Windows.

Как открыть приложение "Проверка работоспособности ПК" В Windows воспользуйтесь поиском на ...

Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

Si tienes problemas de sonido o audio, las siguientes sugerencias pueden ayudarte. Las sugerencias se enumeran en orden, por lo que debes empezar por la primera; comprobar si se soluciona el problema y, de no ser así, continuar por la siguiente.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.