需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。

Use this article to find out your expiration status.

Three ways to add copyright or trademark symbols to your Outlook messages.

Use the dictation toolbar to talk instead of type. To open the dictation toolbar, press the Windows logo key + H.Then say whatever’s on your mind.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Airplane mode gives you a quick way to turn off all wireless communications on your PC. Some examples of wireless communications are Wi-Fi, cellular, Bluetooth, and Near Field Communication (NFC).

Learn how to receive and interpret activity reports of your child's device use, including web browsing, apps and games usage, and screen time.

Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).