[SOLVED] Problem with .NET Framework 4.5 ?

[MGTro]

Hello!

When I try to apply buildDebugAndMac.bat (it's needed for a setup to work) I get the following error:

C:\Program Files\dotnet\sdk\3.1.407\Microsoft.Common.CurrentVersion.targets(1177,5): error MSB3644: The reference assemblies for .NETFramework,Version=v4.5 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks

https://imgur.com/a/1ChoTmd

View: https://imgur.com/a/1ChoTmd


I tried installing net framework 4.5 from the link that I got from the error but It tells me:
1. Microsoft .NET Framework 4.5 is already a part of this operating system. You do not need to install the .NET Framework 4.5 redistributable.

2. Same or higher version of .NET Framework 4.5 has already been installed on this computer.

https://imgur.com/a/lIF0RoU

View: https://imgur.com/a/lIF0RoU


What I can do for the .bat file to work?

 

[Deleted member 14196]

You need the developer pack not the framework

 

[MGTro]

You need the developer pack not the framework

And how to install it? If I go to that link and click on net framework 4.5 im only getting the runtime installation

 

[Deleted member 14196]

Google .net 4.5 developer pack download. Only download this from Microsoft nobody else

http://www.microsoft.com/en-us/download/details.aspx?id=42637

And I have no idea what you are even trying to do and what that batch file even does

 

[MGTro]

Google .net 4.5 developer pack download. Only download this from Microsoft nobody else

http://www.microsoft.com/en-us/download/details.aspx?id=42637

And I have no idea what you are even trying to do and what that batch file even does

The batch file solves an error that I am getting if I'm trying to install a setup from github.

When I google .net 4.5 developer pack download I am only getting 4.5.2 developer pack and it don't work, do I have to restart my pc in order for it to work?

 

[Deleted member 14196]

I have no idea what product you are trying to get to work. Try rebooting but I have no idea what you were doing or what you are attempting to do or what software are you are doing it with as you have provided no details whatsoever

 

[Deleted member 14196]

Download the developer pack for.net 4.8 and that should work

Windows 10 comes with 4.8 and that means you cannot install an earlier version of 4.x .net so you must install the developer pack for the latest one that’s installed on your box

 

[MGTro]

Download the developer pack for.net 4.8 and that should work

Windows 10 comes with 4.8 and that means you cannot install an earlier version of 4.x .net so you must install the developer pack for the latest one that’s installed on your box

I installed it and it doesn't work, you can see in that video what I'm trying to do

View: https://youtu.be/CorLwZBqBM8?t=372
its at 6:12, there are English subtitles

 

[MGTro]

Finnaly after so much time I got it to work, I had to update from net core 3.1 to net 5.1 https://dotnet.microsoft.com/download/visual-studio-sdks