Learn how to create and use a VPN connection profile on Windows for secure and private internet access.

Use the People page in Outlook.com to view, create, and edit contacts and contact lists. Create new contacts from scratch, or add someone as a contact from an email message.

How to use the SUMIF function in Excel to add the values in a range that meet criteria that you specify.

Apprenez à activer Windows à l'aide d'une clé de produit ou d'une licence numérique, à vérifier l'état de votre activation et à lier votre compte Microsoft.

Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.

Find out how to change privacy settings for your camera and microphone in Windows.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

This article explains how to zip and unzip files.

Resetting Microsoft OneDrive can sometimes resolve sync issues. Follow the steps to reset your OneDrive.