Trouvez les ressources d’aide et d’apprentissage de Microsoft Excel. Explorez des articles pratiques, des guides, des vidéos de formation et des conseils pour utiliser efficacement Excel.

You can use a picture as the background for a slide or slides. You can adjust the picture's transparency after you add it to the slide.

Learn how to view, manage, and delete cookies in Microsoft Edge.

Hotmail er nu Outlook.com. Få mere at vide om at logge på for at få adgang til Outlook.com-, Hotmail-, Live- eller MSN-mailkonto.

For the extension you want to change site access permissions, select ... More menu and point to This can read and change site data.

Learn what’s new in the latest Windows RT update, including new Start menu options for Surface RT and Surface 2.

Learn where to find the console ID, device ID, and serial number on your Xbox console.

Learn how to connect Windows Search with your accounts in the cloud, manage your Windows Search and SafeSearch settings, clear search history, and more.

Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.

How to change a birth date on an adult's Microsoft account. Edit your Microsoft account profile using the credentials of the account you wish to update.