You can check the version of .NET Framework (4.5 and later) installed on a machine is listed in the registry
Visit HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full.
If the Full subkey is missing, then .NET Framework 4.5 or above isn’t installed.
At top you will get .NETFramework no it is not you need to check the The NET Framework Setup subkey in the registry path that does not begin with a period.
he Release REG_DWORD value in the registry represents the version of .NET Framework installed.
| .NET Framework version | Value of Release |
|---|---|
| .NET Framework 4.5 | All Windows operating systems: 378389 |
| .NET Framework 4.5.1 | On Windows 8.1 and Windows Server 2012 R2: 378675 On all other Windows operating systems: 378758 |
| .NET Framework 4.5.2 | All Windows operating systems: 379893 |
| .NET Framework 4.6 | On Windows 10: 393295 On all other Windows operating systems: 393297 |
| .NET Framework 4.6.1 | On Windows 10 November Update systems: 394254 On all other Windows operating systems (including Windows 10): 394271 |
| .NET Framework 4.6.2 | On Windows 10 Anniversary Update and Windows Server 2016: 394802 On all other Windows operating systems (including other Windows 10 operating systems): 394806 |
| .NET Framework 4.7 | On Windows 10 Creators Update: 460798 On all other Windows operating systems (including other Windows 10 operating systems): 460805 |
| .NET Framework 4.7.1 | On Windows 10 Fall Creators Update and Windows Server, version 1709: 461308 On all other Windows operating systems (including other Windows 10 operating systems): 461310 |
| .NET Framework 4.7.2 | On Windows 10 April 2018 Update and Windows Server, version 1803: 461808 On all Windows operating systems other than Windows 10 April 2018 Update and Windows Server, version 1803: 461814 |
| .NET Framework 4.8 | On Windows 10 May 2019 Update and Windows 10 November 2019 Update: 528040 On Windows 10 May 2020 Update and Windows 10 October 2020 Update: 528372 On all other Windows operating systems (including other Windows 10 operating systems): 528049 |
