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Microsoft adds passkeys to Entra ID registration campaigns

Configuring registration campaigns in Entra admin center (image Microsoft)
Starting April 2026, Microsoft Registration Campaigns in Entra ID will support Passkeys (FIDO2) as an authentication method, enabling organizations to deploy phishing-resistant credentials. The update introduces significant configuration changes, particularly for tenants using the Microsoft-managed state, where several campaign settings become non-configurable. This rollout is part of Microsoft's broader strategy to eliminate passwords and aligns with the introduction of Windows Hello passkey support for Entra accounts.

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Comparing AI protocols: MCP, A2A, AGP, AGNTCY, IBM ACP, Zed ACP

Comparing ai protocols mcp, a2a, agp, agntcy, ibm acp, zed acp
Seven protocols have emerged to standardize communication between AI agents, models, and external systems: Anthropic Model Context Protocol (MCP), Google Agent2Agent (A2A), Google Agent Gateway Protocol (AGP), Cisco AGNTCY, IBM Agent Communication Protocol (ACP), and Zed Agent Client Protocol (AGP). This article provides an overview of these AI protocols and compares their use cases.

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Windows 11 : le nom du dossier utilisateur enfin personnalisable, Point-in-Time Restore qui s’améliore… ce qui arrive bientôt

Si vous avez déjà installé Windows 11 avec un compte Microsoft, vous l’avez sans doute constaté : le nom du dossier utilisateur dans C:\Utilisateurs\ est souvent tronqué et impossible à modifier proprement après coup sans passer par le Registre. Microsoft avait bien tenté d’apporter une solution en octobre 2025, mais celle-ci n’a jamais été déployée … Lire la suite

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Non, votre PC Windows 11 n’a pas de problème de Bluetooth (contrairement à ce que vous avez lu)

Hier, plusieurs sites ont relayé une information alarmante comme quoi Windows 11 serait touché par un bug sérieux rendant tous vos périphériques Bluetooth invisibles et obligeant Microsoft à intervenir en urgence. Mais ce que ces sites se sont bien gardé bien vous dire (pour vous pousser à cliquer et réagir), c’est que ce bug ne … Lire la suite

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Upgrade Windows 10 and 11 to Windows 11 25H2 with the Installation Assistant

Using the PC Health Check to confirm Windows 11 compatibility
Microsoft released a new dedicated upgrade tool called Windows 11 Installation Assistant 25H2 that lets you perform an in-place upgrade from Windows 10 or older Windows 11 versions directly to Windows 11 25H2 (the 2025 Update). The assistant automates the hardware compatibility check, download, and installation, preserving your files, applications, and most settings. It is available from the Microsoft Download Center and works only on x64-based PCs. Understanding the requirements and process before you start helps you avoid common pitfalls.

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Azure Copilot Migration Agent: AI-assisted migration planning for VMware, Hyper-V, and bare-metal servers

Azure copilot migration agent (image microsoft)
Azure Copilot Migration Agent is a new AI agent built into the Azure portal that assists with planning migrations from VMware, Hyper-V, and bare-metal servers to Azure. It works on top of Azure Migrate data and goes beyond answering questions: it can actively create business cases and assessments, apply tags to discovered servers, and generate deployable landing zone templates — all through natural language prompts. What it cannot do is execute the actual migration. Replication, test migrations, and cutover are performed in the Azure Migrate portal, not through the agent. The agent is currently in public preview.

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Windows 11 Insider Preview builds 26300 and 26220: Policy-based removal of preinstalled apps

Remove Default Microsoft Store packages in Group Policy Editor (image Microsoft)
Microsoft released Windows 11 Insider Preview Build 26300.8068 (KB 5079464) to the Dev Channel and Build 26220.8062 (KB 5079458) to the Beta Channel. Both updates are based on Windows 11 version 25H2 and are delivered via an enablement package. The releases introduce a stricter kernel-level driver trust policy, expanded enterprise app-removal controls, improvements to point-in-time restore, and a renamed Drop Tray feature. Most changes are initially available to Insiders who enable the early-update toggle in Settings > Windows Update.

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