You can manage all of your Microsoft subscriptions in your Microsoft account dashboard. Select each subscription to change when and how you pay, or to see order history & receipts.

Enterprise-grade protection with Windows Hello face sign-in. Best-in-class support from Microsoft Store. 60-day return policy 90 days of free technical phone support 12 months in-store support and technical assistance 1 free training session to transfer data and optimize performance * Some accessories and software sold separately. [1] Battery life: Surface Book 3 13.5” on base: Up to 15.5 ...

Summary Extended Protection enhances the existing authentication functionality in Microsoft Exchange Server to help mitigate authentication relay or "man in the middle" attacks.To safeguard servers against authentication relay attacks, the Extended Protection feature of Windows authentication will now be supported on servers that run Exchange Server.

Each chat provider has different privacy and security protections. For example, Microsoft Copilot is a consumer experience and doesn’t offer the same data protection as Copilot chat. The following sections provide more information about Microsoft Copilot with commercial data protection and Microsoft 365 Copilot with . If your organization isn ...

Why accounts are locked and disabled. Microsoft accounts are usually locked if the account holder has violated our Microsoft Services Agreement.Here are some common reasons why accounts are locked, though not all account locks occur for these reasons:

Le Gestionnaire d'informations d'identification permet d'afficher ou de supprimer les informations d'identification de connexion aux sites Web, aux applications connectées et aux réseaux.

Also on the Firewall & network protection page: Allow an app through firewall - If the firewall is blocking an app you really need, you can add an exception for that app, or open a specific port. Learn more about that process (and why you might not want to) at Risks of allowing apps through Microsoft Defender Firewall. Network and Internet troubleshooter - If you're having general network ...

Learn how to access the Control Panel in Windows for managing your system settings and programs.

If you are installing Windows on a new device or motherboard for the first time and you do not have a product key, select I don't have a product key during the installation setup screens. When prompted, enter the Microsoft account you want to use to purchase a digital license for this device.

Abonnez vous à Microsoft 365 et donnez vie à vos idées avec des modèles personnalisables et de nouvelles options créatives. Parcourir les modèles. Analyser des données. Posez des questions sur vos données sans avoir à écrire de formules complexes. Non disponible dans tous les paramètres régionaux. Explorez vos données. Planifier et suivre votre état de santé. Faites face à vos ...