Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

Enthält Informationen zum Beheben von Problemen mit Bluetooth unter Windows. Beheben Sie Probleme beim Verbinden eines Bluetooth-Geräts oder -Zubehörs.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.

Discover how to use Microsoft Phone Link to connect your Android or iPhone to your PC for seamless access to notifications, calls, and apps.

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.

Learn how to troubleshoot and fix Bluetooth audio connection issues in Windows 10 and 11.

It's easy to create a message in Microsoft Outlook that uses voting buttons to ask your recipients questions with a specific and limited set of answers.