How to detect which .NET Framework X service pack is installed

Article
10/28/2008

Hi,

Today I needed to find which versions+SP were installed, so this maybe helpful for anyone else:

Lookup in the registry:

KeyName: HKEY_LOCAL_MACHINE\Software\Microsoft\NET Framework Setup\NDP and .NET Version https://support.microsoft.com/default.aspx?kbid=318785
Value (DataType REG_DWORD) : SP

Cheers!