查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

Windows Sonic is a spatial sound solution in Windows 10 that can enhance your movie or gaming experience. Here’s how to turn it on: Select Start > Settings > System > Sound .

No Windows 11, os aplicativos não são adicionados automaticamente à área de trabalho. Saiba como fixar aplicativos em sua área de trabalho ou barra de tarefas Windows 11 ou Windows 10.

This article describes the formula syntax and usage of the COUNTA function in Microsoft Excel.. Description. The COUNTA function counts the number of cells that are not empty in a range.. Syntax. COUNTA(value1, [value2], ...) The COUNTA function syntax has the following arguments:

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

Shrink the OS partition and prepare the disk for a new recovery partition. To shrink the OS, run diskpart

Try it! Microsoft 365 subscribers can set up automatic replies for when they are out-of-office or unavailable to respond to email. Select File > Automatic Replies.

Découvrez comment réinitialiser votre code confidentiel si vous n’êtes pas connecté à Windows et que vous rencontrez des difficultés pour l’utiliser.

Learn how to restore OneDrive to a previous time, if your files get deleted, corrupted, or infected by malware.