Do you need help locating your computer name? - Microsoft Support
Click System and Security > System.. On the View basic information about your computer page, see the Full computer name under the section Computer name, domain, and workgroup settings.
Applies To:
Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin
Error XBOS3004 occurs when redeeming a code on Xbox One or Xbox.com
Learn what to do if you get error XBOS3004 when you try to redeem a code you purchased on Xbox One or Xbox.com.
获取 Windows 升级和安装错误的帮助 - Microsoft 支持
请参阅一些最常见的升级和安装错误，了解Windows 10和Windows 11，以及可尝试修复的错误。
Come riscattare buoni regalo e codici | Xbox Support
Scopri come riscattare un buono regalo Microsoft/Xbox o un altro codice sul dispositivo mobile, sul dispositivo Windows o sulla console Xbox.
Show, hide, and view the Bcc (blind carbon copy) field in Outlook for ...
How to use Bcc (blind copy) in Outlook to send a private copy of a message to recipients you specify.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, New Outlook for Windows
在 Word 中进行协作 - Microsoft 支持
在 Word 中协作处理共享文档。 了解如何共同编辑和共享 Word 文档。 与其他人员同时聊天、跟踪和审阅更改。
Applies To:
Word for Microsoft 365, Word 2021, Word 2019, Word 2016
下载Microsoft Authenticator - Microsoft 支持
使用双重验证时，Microsoft Authenticator 应用可帮助你登录帐户。
First things to know about teams in Microsoft Teams
Teams in Microsoft Teams are collections of people, content, and tools surrounding different projects and jobs.
Applies To:
Microsoft Teams
Troubleshoot remote play gaming | Xbox Support
Get help with remote play gaming problems. If you’re using the Xbox Wireless Headset, check to be sure the headset volume (dial on right earcup) isn’t turned all the way down, and the audio balance (dial on left earcup) isn’t turned completely in one direction.
在 Windows 中管理输入和显示语言设置 - Microsoft 支持
若要在Windows 11电脑上管理输入和显示语言设置的所有方面，请使用以下方法。