Introduction

Microsoft has officially launched Windows 11 version 24H2, introducing a suite of new features and enhancements aimed at improving user experience, security, and system performance. This release is particularly significant for IT professionals and enterprise users, as it brings advanced capabilities and addresses various system challenges. However, the update also presents certain issues, notably affecting Azure Virtual Desktop's 'App Attach' feature.

Key Features of Windows 11 24H2

AI-Powered Enhancements

Recall Feature: Windows 11 24H2 introduces 'Recall,' an AI-driven functionality that captures and stores screenshots of user activity locally. This feature enables comprehensive search capabilities, allowing users to retrieve past activities efficiently. Despite initial privacy concerns, Microsoft has implemented safeguards such as encryption via the PC's Trusted Platform Module and Windows Hello authentication, along with controls over data retention and filtering options. (tomshardware.com) Click to Do: This feature allows users to perform contextual actions—like summarizing text or editing images—through keyboard shortcuts or touchscreen gestures. Initially, some features of Click to Do will be exclusive to Snapdragon processors, with broader support due in the coming months. (tomshardware.com) Improved Windows Search: The updated Windows Search uses natural language queries for easier file location and is built directly into the search box, Settings, and File Explorer. These upgrades are available exclusively on Copilot+ PCs powered by the latest AMD, Intel, and Qualcomm processors. (tomshardware.com)

System and Connectivity Improvements

Wi-Fi 7 Support: The update includes support for Wi-Fi 7 (802.11be), enhancing data transfer speeds and reliability for compatible hardware. (blog.acer.com) Bluetooth LE Audio: Windows 11 24H2 introduces support for Bluetooth LE Audio, improving audio quality and reducing latency for wireless devices. (blog.acer.com) Energy Saver Mode: A new 'Energy Saver' mode replaces the existing 'Battery Saver,' aiming to reduce energy consumption by limiting background activities and lowering screen brightness, applicable to both laptops and desktops. (blog.acer.com)

Challenges and Known Issues

Despite the array of new features, Windows 11 24H2 has encountered several challenges:

Azure Virtual Desktop 'App Attach' Issue: Users of Azure Virtual Desktop (AVD) running Windows 11 24H2 have reported issues with the 'App Attach' feature, which allows applications to be dynamically attached to user sessions without traditional installation. Specifically, applications packaged in Composite Image File System (CimFS) images may fail to launch, displaying an 'Element not found' error. Microsoft recommends reverting to Virtual Hard Disk v2 (VHDX) packaging as a temporary workaround, with a permanent fix expected in June 2025. (windowsforum.com) Other Known Issues:
  • AutoCAD 2022 Compatibility: After installing Windows 11, version 24H2, all versions of Autodesk AutoCAD 2022 might not open on some devices. Users have reported encountering an error when launching the application. To safeguard your update experience, Microsoft has applied a compatibility hold on devices with Autodesk AutoCAD 2022 installed. (learn.microsoft.com)
  • Dirac Audio Issue: Devices with Dirac Audio utilizing the cridspapo.dll file may experience loss of audio output post-update. A compatibility hold has been applied to prevent affected devices from updating until a resolution is available. (learn.microsoft.com)
  • Camera Functionality: Certain devices may encounter unresponsive applications when using the integrated camera, particularly in scenarios involving object or face detection features. (learn.microsoft.com)

Implications and Impact

The release of Windows 11 24H2 signifies Microsoft's commitment to integrating advanced AI capabilities and improving system performance. For enterprise IT environments, the introduction of features like 'Recall' and 'Click to Do' offers potential productivity gains. However, the accompanying challenges, especially the 'App Attach' issue in AVD, necessitate careful planning and testing before widespread deployment.

Organizations relying on AVD should consider delaying the update or implementing the recommended workarounds to mitigate disruptions. Additionally, staying informed about Microsoft's forthcoming patches and updates is crucial to ensure a smooth transition.

Conclusion

Windows 11 24H2 brings a host of innovative features designed to enhance user experience and system functionality. While the update offers significant benefits, it also presents challenges that require attention, particularly for enterprise users leveraging Azure Virtual Desktop. By understanding these issues and implementing appropriate strategies, organizations can effectively navigate the transition to Windows 11 24H2.

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