Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

How to change a birth date on an adult's Microsoft account. Edit your Microsoft account profile using the credentials of the account you wish to update.

Send a Loop component in Teams chat. Everyone in your chat will be able to edit it inline—and see changes instantly.

Stop a block from participating in 1:1 chat by muting it or delete it by clicking Uninstall on the Apps tab.

Master the art of Excel formulas with our comprehensive guide. Learn how to perform calculations, manipulate cell contents, and test conditions with ease.

检查电缆（对于有线打印机）。确保打印机的 USB 电缆已从打印机正确连接到你的电脑。 如果未识别 USB，请参阅自动诊断和修复 Windows USB问题。. 检查无线连接（对于无线打印机）。

Change time zones, view a second time zone, and learn how Outlook saves meetings that span multiple time zones.

您可以在 Windows 10/11 电脑上更改各种捕获设置，以便您的游戏视频、音频和屏幕截图完全如您所愿。

Obtén información sobre cómo buscar una clave de producto de Windows para la activación y cuándo usarás una licencia digital en su lugar.

How to remove members from your family group when you're on your PC, including adult and child accounts.