I can't find or install an app from Microsoft Store
Learn why you might not be able to find or install some of the apps in Microsoft Store.
Xbox Support
يقدم Xbox Support مساعدة للأسئلة Xbox وGame Pass وأسئلة الفوترة. احصل على المشورة وخدمة العملاء في مجتمع «Xbox Support».
Windows 更新疑难解答 - Microsoft 支持
了解如何运行 Windows 更新疑难解答来解决下载或安装 Windows 更新时出现的错误。
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
How to opt out of Microsoft Rewards - Microsoft Support
Follow the instructions on the opt out page if you don't wish to participate in the Microsoft Rewards program.
Applies To:
Microsoft account dashboard
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
在 Microsoft Teams 中登录、注册、注销和添加新帐户 (免费)
了解如何使用 Microsoft 帐户（如果你使用 Skype、OneDrive、Outlook.com 或 Xbox Live） (免费) 登录和注销 Microsoft Teams。
Applies To:
Microsoft Teams, Microsoft Teams personal
订阅和计费 | Xbox Support
获取与管理你的 Xbox 订阅、帐单问题等有关的详细信息。
寻找好友 | Xbox Support
了解和好友一起游玩以及将友好的玩家添加到好友列表的诸多优势。
保护玩家免受市场盗窃和诱骗 | Xbox Support
详细了解与 Xbox 网络上的市场盗窃和诱骗相关的违规。