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

Join Teams meeting with ease using our step-by-step guide. Learn how to join a Teams meeting via your calendar, a dial-in number, or on the web.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

Create and edit a flow chart using a variety of layouts and options.

See what's new in recent Windows 10 and Windows 11 updates, including a chat from the taskbar, widgets, snap groups, and more.

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Refine your search criteria with these helpful examples to find items in Outlook.

Learn how to share documents, links, and pictures with nearby devices using Bluetooth or Wi-Fi in Windows.