How to sign in to Hotmail | Microsoft Support
Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.
Applies To:
Outlook.com
What to try if you can't install or activate Office for Mac
Microsoft 365 or Office keeps asking me to sign in / "Authentication Expired" error If you get repeated prompts to grant access to the keychain when starting an Microsoft 365 for Mac app, Microsoft 365 or Office might have been moved to a location other than the default /Applications folder.
Applies To:
Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, Office 2024, Excel 2024 for Mac, Word 2024 for Mac, Outlook 2024 for Mac, PowerPoint 2024 for Mac, Office 2024 for Mac, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Office 2021 for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 for Mac
NAT type on Windows displays "Teredo is unable to qualify"
If you're still seeing the failed to resolve server name text after re-running the netsh interface Teredo show state command, you might have an app that is configured to block your PC from connecting to Teredo servers by adding entries to the hosts file located under C:\WINDOWS\system32\drivers\etc\hosts.
حالة Xbox | Xbox Support
تحقق من خدمات وألعاب وتطبيقات Xbox بحثًا عن أي انقطاع في الخدمة.
June 9, 2026—KB5094128 (OS Build 20348.5256) | Microsoft Support
Microsoft Office applications might fail to open from certain third-party apps Microsoft has received reports of an issue in which certain third-party applications might be unable to launch Microsoft Office applications or open documents after installing the Windows updates released on or after June 9, 2026.
Xbox の状態 | Xbox Support
Xbox サービス、ゲーム、アプリをチェックして、サービスが停止していないかどうかをご確認ください。
June 9, 2026—KB5093998 (OS Build 22631.7219) | Microsoft Support
Microsoft Office applications might fail to open from certain third-party apps Microsoft has received reports of an issue in which certain third-party applications might be unable to launch Microsoft Office applications or open documents after installing the Windows updates released on or after June 9, 2026.
Xbox Update Preview Release Notes
Alpha Skip-Ahead Ring (2606.260423-2200) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.
Remotelösung von PC-Problemen mithilfe von Schnellhilfe
Wenn Sie oder jemand, den Sie kennen, Opfer eines Tech-Support-Betrugs geworden ist, melden Sie dies bitte über das Formular für Tech-Support-Betrug. Verwenden Sie die Schnellhilfe-App, um Hilfe bei einem Computerproblem von Familie oder Freunden zu erhalten oder ihnen zu helfen.
XBOX Update Preview Release Notes | Xbox Support
Alpha Skip-Ahead Ring (2608.260617-2200) Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.