What do I do if I see error code 1170000? | Xbox Support
Select Sign in, and then either sign in on this screen or select continue if your information is already saved. This will bring up your Xbox profile. If you have trouble signing in, go to: Get more help playing Microsoft Casual Games Select Let’s Play! **Known Sign-In Issue for iOS users on OS 14.5 or higher – UPDATE**
Microsoft Support
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Xbox 狀態 | Xbox Support
檢查此頁面以了解 Xbox 功能和服務的狀態更新。
March 21, 2026—KB5085516 (OS Builds 26200.8039 and 26100.8039) Out-of ...
This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5085516) is cumulative. It includes updates from previous security and non-security releases, along with an additional fix. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information ...
Download Microsoft Authenticator | Microsoft Support
iOS Android To install Authenticator on your iOS device Scan the QR code or download and install Authenticator from the Apple app store.
Troubleshoot digital game issues on Xbox | Xbox Support
Find out what to do if an Xbox digital game won't start or freezes during gameplay.
Troubleshoot problems with Microsoft Authenticator
Troubleshoot problems with Microsoft Authenticator You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.
故障排除 Microsoft 驗證碼問題 - Microsoft 支援服務
摘要 本文解釋了為什麼 Microsoft 的驗證碼不一定能送達。 其中包含最常見的原因清單,以及每種原因的解決方案。 Microsoft 致力於推動安全標準,因此我們將開始逐步淘汰 SMS 作為個人 Microsoft 帳號驗證與帳號恢復的方法。 驗證碼不一定能及時送達的原因 請閱讀以下最常見的原因清單,看看是否有 ...
Applies To:
Microsoft365.com, Microsoft 365 admin, Microsoft 365 Apps for business, Microsoft account dashboard, Microsoft Teams small business
Troubleshooting Windows unexpected restarts and stop code errors
Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.
修复无法安装或删除程序的问题 - Microsoft 支持
摘要 如果无法在 Windows 11 中安装、卸载或更新桌面应用,则内置恢复选项和故障排除步骤可帮助解决常见问题,例如安装不完整或应用数据损坏。