September 24, 2019 — KB4515841 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1709

None None...

September 24, 2019 — KB4515840 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1703

None None...

September 24, 2019 — KB4515839 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607

None None...