>>>I have a project that has been started in VS 2013. I am using MM.NET 4.5.1. All is working fine in that environment.
>>>
>>>The client wants to move the project to VS 2015. I am setting up a new VM running Windows 10 and VS 2015. When I try to install MM.NET (running the installer as an Administrator), I get an error. I am attaching a screen shot of the error message.
>>>
>>>Has anybody been able to get MM.NET installed in VS 2015?
>>
>>Haven't tried it myself, but maybe you could try running the installer in compatibility mode for an earlier version of Windows.
>>
>>You could checkpoint/snapshot the VM before doing that in case something goes wrong.
>
>I got an answer. The MM.NET installer requires that VS 2013 be on the machine. I installed that and was able to get MM.NET installed.

You won't likely have the Business layer generator in VS 2015 but the projects should work fine. Last I heard OakLeaf was working on a update for VS 2015. I have several projects that I work within VS 2015 without issues but I also do not use the assemblies from the GAC.