Ubuntu – How to enable .net framework after install the .net framework

command linedotnetsoftware installationwine

I am trying to install one program named TecDoc Catalog.
I am using Lubuntu 17.10 whit installed 32 bit Wine, winetricks and configured wineprefix(installed dotnet452).

When i try to run the Install.exe whit Wine it shows this error:

This application could not be started. You must enable the .NET
Framework from Windows Features dialog box (from Control Panel, choose
Programs, Turn Windows features on or off).

Do you want to view information about this issue?

If i click "yes" it leads me here: https://blogs.msdn.microsoft.com/dotnet/p/install_dotnet_control_panel/

In terminal the error looks like this:

fixme:ntdll:WinSqmIsOptedIn (): stub
wine: cannot find L"C:\\windows\\system32\\fondue.exe"

I have installed .net framework(dotnet452), i'm asking how to enable it?
Please tell me how to do it by terminal.

Thanks!

tip: Before install dotnet452 the error was "This app require installed .net framework…" Now i need to enable it somehow.

Best Answer

I had this error with a different application. The error seems to be that .NET 2.0 isn't installed, though the message doesn't actually say that. winetricks dotnet20 solved the issue for me (install winetricks first with sudo apt install winetricks. This was in addition to a newer version of .NET Framework that I already had installed - that wasn't enough.

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