Learn how to set up a connection to a proxy server on your Windows PC.

Découvrez comment résoudre les problèmes Bluetooth liés à Windows. Résolvez les problèmes de connexion d’un appareil Bluetooth ou d’un accessoire.

Learn how to keep your Microsoft account safe, including making a strong password, identifying safe emails, and reviewing account activity.

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Your settings go with you. When you adjust your privacy settings, turning things on or off, those settings will roam to all of your Windows, Mac, Android, and iOS devices.

Power Pivot is a data modeling technology that lets you create data models, establish relationships, and create calculations. With Power Pivot you can work with large data sets, build extensive relationships, and create complex (or simple) calculations, all in a high-performance environment, and all within the familiar experience of Excel.

In the Edit Hyperlink dialog, select the text in the Text to display box.

Play multiple songs across multiple slides. If your slide show is longer than one song, you can add more songs. However, if you find that you're having trouble synchronizing the music with the slide show, you can use a third-party audio editing tool, such as Audacity®, to string the songs together into one file so they play continuously throughout the slide show.

Get troubleshooting tips if you run into problems downloading, installing, or updating Microsoft Edge.

Choose from a variety of Surface devices and accessories to get help.