[WSRV] Check which .NET Framework versions are installed

CMDLET:

Get-ItemProperty -Path “HKLM:SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full” | Format-List Release



https://msdn.microsoft.com/en-us/library/hh925568(v=vs.110).aspx

1. On the Start menu, choose Run.
2. In the Open box, enter regedit.exe.

   You must have administrative credentials to run regedit.exe.
3. In the Registry Editor, open the following subkey:

   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full

   Note that the path to the Full subkey includes the subkey Net Framework rather than .NET Framework.

   Note
   If the Full subkey is not present, then you do not have the .NET Framework 4.5 or later installed.

   Check for a DWORD value named Release. The existence of the Release DWORD indicates that the .NET Framework 4.5 or newer has been installed on that computer.

1. The value of the Release DWORD indicates which version of the .NET Framework is installed.
   Important

   The following table lists the keys of released versions of the .NET Framework only. It doesn't list the keys of preview or pre-release versions.

Value of the Release DWORD	Version
378389	.NET Framework 4.5
378675	.NET Framework 4.5.1 installed with Windows 8.1 or Windows Server 2012 R2
378758	.NET Framework 4.5.1 installed on Windows 8, Windows 7 SP1, or Windows Vista SP2
379893	.NET Framework 4.5.2
On Windows 10 systems only: 393295 On all other OS versions: 393297	.NET Framework 4.6
On Windows 10 November Update systems only: 394254 On all other OS versions: 394271	.NET Framework 4.6.1
On Windows 10 Anniversary Update and Windows Server 2016: 394802 On all other OS versions: 394806	.NET Framework 4.6.2
On Windows 10 Creators Update only: 460798 On all other OS versions: 460805	.NET Framework 4.7
On Windows 10 Fall Creators Update only: 461308 On all other OS versions: 461310	.NET Framework 4.7.1
On Windows 10 April 2018 Update only: 461808 On all other OS versions: 461814	.NET Framework 4.7.2