Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.

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

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Get steps for how to select display language preferences in Windows.

Probeer deze oplossingen als u zich niet kunt aanmelden bij uw Outlook.com-, Hotmail-, Live- of MSN-e-mailaccount of als u niet goed weet hoe u zich moet aan- of afmelden.

O Hotmail é agora Outlook.com. Saiba como iniciar sessão para aceder ao seu Outlook.com, Hotmail, Live, ou conta de e-mail MSN.

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

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