Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Découvrez comment ajouter des comptes d’utilisateur dans Windows 10 et Windows 11. Chaque utilisateur dispose de fichiers séparés, de ses propres favoris de navigateur et d’un bureau privé grâce à son compte.

Learn how to set Outlook as the default program for email, contacts, and calendar on your computer.

Learn how to manage and set device screen time limits on Windows, Xbox, and mobile devices connected through the Microsoft Family Safety app.

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Contacts can be exchanged between Outlook and Google Gmail to save time and avoid manually re-entering your contacts.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

We would like to show you a description here but the site won’t allow us.