Microsoft 365 administrators can use three distinct PowerShell methods to retrieve sensitivity label details like names, identifiers, and priority levels. The oldest approach utilizes the Get-Label cmdlet from the Exchange Online management module to fetch the complete set of labels. This method is straightforward because it automatically returns all labels, including those nested within parent groups.

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Russian-aligned threat actors are actively exploiting a path traversal vulnerability in WinRAR to target organizations in Ukraine. The flaw, tracked as CVE-2025-8088, allows attackers to write malicious files outside the intended extraction directory using NTFS Alternate Data Streams. Despite a patch being available since July 2025, unmanaged software installations remain a primary entry point for cyber espionage.

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Microsoft announced Intelligent Terminal 0.1 at Build 2026. This experimental, open-source fork of Windows Terminal adds a dedicated AI agent pane to the command-line environment. The app installs alongside your existing Windows Terminal without modifying it. GitHub Copilot CLI is the default AI agent, but any agent compatible with the Agent Client Protocol (ACP) works. The current release requires Windows 11 22H2 or later.

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Microsoft is expanding the BlockContentAnalysisServices sensitivity label setting to cover all connected experiences that analyze content in Word, Excel, and PowerPoint. This update ensures that any service relying on content analysis is blocked consistently across different platforms and applications. While this enhances data privacy, it also disables helpful features like text predictions, suggested replies, and certain client-side DLP checks.

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Cet article explique comment utiliser PowerBgInfo pour afficher l'état du système sur le fond d'écran des machines Windows et Windows Server via PowerShell.

Le post PowerBgInfo : personnalisez le fond d’écran des serveurs avec PowerShell a été publié sur IT-Connect.

Microsoft is transitioning its first-party PowerShell modules to the Microsoft Artifact Registry to provide a more secure and reliable distribution channel. This new platform serves as a Microsoft-controlled publishing pipeline that offers stronger provenance and ownership guarantees than the community-driven PowerShell Gallery. Administrators are encouraged to adopt the PSResourceGet module to manage these resources and separate package discovery from production consumption.

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Microsoft announced Coreutils for Windows at Build 2026, making a set of Unix-style command-line tools available as native Windows applications. Built on an open-source Rust reimplementation of GNU coreutils, the package ships as a single binary. It bundles the standard coreutils, findutils, and a GNU-compatible grep. Because many command names overlap with existing Windows built-ins, you must be aware of shell conflicts before using them in cmd or PowerShell. The project carries a preview label on GitHub despite being announced as generally available.

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Microsoft vient d'annoncer la sortie d'un nouveau module PowerShell dédié à la gestion des snapshots ReFS : ReFSSnapshots. Il peut remplacer l'outil refsutil.

Le post Microsoft lance un module PowerShell pour gérer les snapshots ReFS a été publié sur IT-Connect.