I can't install FreeSO due to .NET Framework problems

[vaew]

It said
.NET Framework 4.6 or a later update is already installed on this computer.

how can I fix this issue?

 

[dotequals]

That means the dependency is already installed. You can just close that window and continue with the rest of the install.

 

[vaew]

That means the dependency is already installed. You can just close that window and continue with the rest of the install.

thank you so much