Microsoft .NET framework 3.5 will not install. What are the requirements?

[provostkerri]

Microsoft .NET framework 3.5 will not install. Am I missing something? Everytime it says error. What are the requirements? I really need to download Microsoft Office for school and that requires .net framework 3.5 only. I had 4 installed and Office still needed 3.5.

 

[robnof]

What version of Windows are you using? Try this here if you're using Windows 8 or 8.1.

http/msdn.microsoft.com/en-us/library/hh506443

 

[Deuce65]

What is the error that it gives you?