Скачать или смотреть October 2025 .NET Framework Update (KB5066128) | Windows 11 25H2 Deep Dive Explained

In this detailed video, we explore the October 14, 2025 cumulative update for the .NET Framework 3.5 and 4.8.1 — also known as KB5066128 — for Windows 11, version 25H2 (x64 systems). Learn everything about what this update does, the CVE-2025-55248 security fix, how .NET updates integrate with Windows 11, and why it’s important for developers, IT professionals, and power users. We break down the technical impact, installation process, restart requirements, and how this patch strengthens system security without affecting performance or app compatibility. Stay informed and secure with the latest .NET Framework insights!

#Windows11 #DotNetFramework #KB5066128 #WindowsUpdate #Microsoft #PatchTuesday #TechExplained #Windows11Update #CyberSecurity #DotNet #TechNews #Windows11Version25H2 #SystemUpdate #MicrosoftUpdate