Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Learn more about how to print web pages and documents in Microsoft Edge.

Erfahren Sie, wie Sie Ihr Windows-Kennwort ändern oder zurücksetzen, wenn Sie es vergessen oder verloren haben.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

How to use the FILTER function in Excel to filter a range of data based on criteria you define.

Create an alias to give you an additional email address which uses the same inbox, contact list, and account settings as your primary email address in Outlook.com.

Make text, images, and apps bigger on the screen of your Windows computer.

Probieren Sie diese Lösungen aus, wenn Sie sich nicht bei Ihrem Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto anmelden können oder nicht sicher sind, wie Sie sich an- oder abmelden.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

If your computer is showing a black or blank screen in Windows, these troubleshooting tips could help get your system back up and running.