Windows 8.1 Net Framework Problems

[dashvrelix]

So I have searched on the internet the Net Framework 4.5 already installed in the system cant be removed. My problem is not that Is that some app can't start due because I receive an error stating that I need Net 4.03v and that's not possible because anytime I try to install it it says its not necessary since 4.5 is already installed. I have looked at Google and theirs solution but those are all for Windows 7 and 8 which don't work. If anyone knows how to bypass this in anyway please help.

 

[dashvrelix]

I also have the .Net Framework setup verification app, and when I try to verify I'm actually missing all of those .Net 4- 4.5. I don't know whats the deal since when I try to install any new one say I have it.

 

[Cobalt006]

Check in the control panel. Under programs and features. Once The programs and features window opens. Look to the left top side of the window. Then click on Turn window features on or Off. In this window you should be able to tell if your framework is indeed installed.