September 8, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 (KB5120695)

September 8, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 KB5120695 Applies To .NET Note IMPORTANT This update was originally released in the Security and Quality Rollup that’s dated August 11, 2026. This update is included in the Security and Quality Rollup...