Error while enabling Windows feature : NetFx3

I was installing SQL server 2013 on Window server 2012  using Hyper-V and i was hit by below error.

Error while enabling Windows feature : NetFx3, Error Code : –2146498298 , Please try enabling Windows Feature : NetFx3 from Windows management tools and then run setup again.


Resolution :-

1. Insert your window server media (iso file)
2. Open the command prompt and run it as administrator
3. Type the below command:

dism /online /enable-feature /featurename:netfx3 /all /source:d:\sources\sxs

this is the easiest way to install netfx3.

Hope this article will help you :)