from where do we know which dotnet Service Pack has been installed ?
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from where do we know which dotnet Service Pack has been installed ?
Well, one possibility is a Setup and Deployment Project in Visual Studio. It has build in methods to check if the Framework needed for your application is already installed, and if not offers you to download it from Microsofts website.
If you do custom setups you could check for the registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\.NETFramework
That key should contain Subkeys for all versiopns installed:
v1.1 etc.
HTH, Stephan
:wave: