Get System Info (.NET Status) Incorrect (only 4.0)

[Gwo Tang]

Hello,

My computer installed version number is 4.0.30319, but after the execution has shown 4.5.51209.

3876

3877

3878

[linder]

Hello,

What do you see in the following HKEY_LOCAL_MACHINE registry keys?

Software\Microsoft\NET Framework Setup\NDP\\v4\Client : "Install" Value Name
Software\Microsoft\NET Framework Setup\NDP\\v4\Full : "Install" Value Name
Software\Microsoft\NET Framework Setup\NDP\\v4\Client : "Version" Value Name
Software\Microsoft\NET Framework Setup\NDP\\v4\Client : "SP" Value Name
Software\Microsoft\NET Framework Setup\NDP\\v4\Full" : "Release" Value Name

There you'll find the installer NET Framework version number. In your case it is 4.5.51209

Friedrich

[Gwo Tang]

Hello,

You're right, but I expect it will return the correct version number, just want to know if it is already has a 4.0 environment.

Meaning return value and special keywords do not match. ($NET_FRAMEWORK_40$ != $NET_FRAMEWORK_45$)

3884

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msco rlib.dll

3885

[linder]

Hello,

Okay, 4.0.30319.34209 is .NET 4.5.2 and so you expect a return value of "0" for your $NET_FRAMEWORK_40$ check, correct?

But .NET 4.5 "replaces" .NET 4.0 so a return value of "1" makes sense here (IMO). When you install .NET 4.5 your .NET 4.0 assemblies in the \Windows\.NET Framework\V4.0.30319 are overwritten with a new set of assemblies (from the 4.5.51209 Framework).

Friedrich