Learn how Smart charging in Windows can help your battery last longer over time.

Pick a team and channel. A team is a collection of people, conversations, files, and tools — all in one place. A channel is a discussion in a team, dedicated to a department, project, or topic.. The best way to get familiar with teams and channels is to pick a team and channel and start exploring! Select Teams on the left side of the app and then pick a team.

To use your microphone with apps on Windows 10, you'll need to turn on some permissions in Microphone settings. Then, you'll need to check your app permissions if you want to use your microphone with apps.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Découvrez comment mettre à jour des pilotes dans Windows à l’aide de Gestionnaire de périphériques pour mettre à jour ou réinstaller un pilote.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

Find out how to submit a request for a refund for a purchase of digital Xbox content.

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Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

Learn how to check for, download, and install KB 2919355, an update for Windows 8.1 and Windows RT 8.1.