: Windows 7 SP1, Windows 8.1, Windows 10 (versions 1507 up to the Anniversary Update 1607).
Microsoft .NET Framework v4.6.2: Features, Lifecycle, and Migration Guide microsoft .net framework v4.6.2
: Enhanced support for certificates containing ECDSA (Elliptic Curve Digital Signature Algorithm) keys. : Windows 7 SP1, Windows 8
Because the .NET Framework is classified as a component of the Windows Operating System, its support phase is directly tied to the underlying OS lifecycle. Microsoft .NET Framework - Microsoft Lifecycle : Windows 7 SP1