it admin update

The it admin update tag covers discussions about Microsoft's April 2026 Windows update that ends trust for cross-signed kernel drivers. This change affects Windows 11 24H2, 25H2, 26H1, and Windows Server 2025, shifting the default driver loading model to require WHCP-signed drivers or an explicit Microsoft allow list. IT administrators need to understand this update to ensure their systems remain secure and compliant, as it alters how kernel-level software is trusted. The tag focuses on the practical implications for enterprise IT management and driver deployment strategies.