This extension worked perfectly on Visual Studio 2013 while running windows 8 and 8.1 but when i upgraded to windows 10 is is not working , i have updated .Net framework through windows Program and Features, Downloaded Offline installers of all the Frameworks available on internet and Microsoft Website, but whenever i install this extension , it gives this error message
"The extension could not be installed because of the following error occurred:
The extension 'Modern UI for WPF Templates' requires a version of .Net Framework that is not installed. "
i tried to install older versions of .Net Framework but they don't get installed because it says "
Same or higher version of .NET Framework 4 has already been installed on this computer"
Please fix this issue at your earliest convenience.
Maybe I can help you, I was getting the same trouble with windows 10 and Visual Studio 2013, I also tried installing and uninstalling many versions of .NET Framework but nothing worked. My solution was installing a newer version of VS (VS Community 2015), and the extension was installed successfully.
So I have created a project and have been for a while. Now all of a sudden it doesn't work. I have the files referenced and all but it still says there missing and on the .cs files it's acting like FirstFloor.ModernUI isn't even there. Which it is. I've tried uninstalling it and read installing aND still nothing. Can someone please help. I just lost my project I've been working on for a long time. This is also a git hub tracker issue too.
I'm unable to install the extension. When the installer fails, the log contains this message:
Microsoft.VisualStudio.ExtensionManager.MissingTargetFrameworkException: The extension 'Modern UI for WPF Templates' requires a version of the .NET Framework that is not installed.
I'm running Visual Studio 2013 Professional (Update 4) with .NET Framework 4.6 installed.
Which version of the framework is required?
Doesn't exist, the templates are for C# with .NET 4.5 and up. I think you can use ModernUI for WPF with c++, but you can't use these templates. Manually creating ModernUI apps is documented here -> https://github.com/firstfloorsoftware/mui/wiki/Getting-started-without-templates
So I really want to use this for my CIS program. I fell in love with it when I was testing it out. The problem I run into is that my target computers, only have .NET 4.0 and I've talked to their Tech Support Ground (TSG) and asked if they were going to go .NET 4.5. They couldn't give me an answer so I'm stuck with .NET 4. I was wondering if there was a way to make this work with 4.0 OR where I could get an older edition that supports .NET 4.0.
Modern UI for WPF does support .NET 4, it's just that the templates for Visual Studio are for .NET 4.5 and up. If you do need .NET 4, you can manually create a Modern UI app as is documented here -> https://github.com/firstfloorsoftware/mui/wiki/Getting-started-without-templates
I am using Modern UI via nuget.
Unfortunately its not working for me. In a brand new Modern UI app - untouched, I try to run the application and I get the following exception in build:
Error 1 The type or namespace name 'App' does not exist in the namespace 'FirstFloor.ModernUI' (are you missing an assembly reference?) C:\xrnd\SmsGate\v1.0\xrnd.SmsGate\xrnd.SmsGate.SmsGateApp\
Assembly is added correctly, i have tried multiple machines and uninstalling / reinstalling package via nuget.
Can you help?