: Introduced ServiceHealthBehavior , a WCF service behavior that provides a health endpoint for monitoring service status.
If you want: I can list specific API or behavioral changes in 4.6.2, show upgrade guidance from 4.6.2 to later .NET Framework or to .NET 6/8, or summarize major bugfixes from the release notes. microsoft .net framework v4.6.2
Better integration with the Windows Cryptography Next Generation (CNG) API, abstracting complex native calls into managed code. Key Framework Component Updates : Introduced ServiceHealthBehavior , a WCF service behavior