Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.
Applies To:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
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
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Troubleshoot Forms Authentication - Microsoft Support
Explains how to troubleshoot problems when you use Forms Authentication in an ASP.NET application. This ASP.NET Support Voice column was published in January 2006.
The SMS_Site_Component_Manager service stops unexpectedly when you try ...
Fixes a problem where the SMS_Site_Component_Manager service stops unexpectedlyin a certain scenario.
So chatten Sie per SMS in Microsoft Teams (kostenlos)
Erfahren Sie, wie Sie einen 1:1-Chat mit SMS-Teilnehmern starten und Einladungen für andere personen senden, um Microsoft Teams (kostenlos) beizutreten, damit Sie mit ihnen chatten können.
Applies To:
Microsoft Teams, Microsoft Teams personal
How to chat via SMS on Microsoft Teams (free)
Learn how to start a one-to-one chat with SMS participants and send invites for others to join Microsoft Teams (free), so you can chat with them.
Applies To:
Microsoft Teams, Microsoft Teams personal
How to sign in to or out of Outlook.com - Microsoft Support
Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.
Applies To:
Outlook.com
Behandlung von Problemen mit dem Prüfcode - Microsoft-Support
Wenn Sie beispielsweise SMS verwenden, um sich selbst zu überprüfen und einen Block zu erreichen, versuchen Sie, eine alternative E-Mail zu verwenden, die mit dem Konto verbunden ist, um Ihren Autorisierungscode zu erhalten.
Applies To:
Microsoft account dashboard
Update drivers manually in Windows - Microsoft Support
Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.