Error while enabling Windows feature : NetFx3

Irshad Nazly | January 20, 2016 at 11:57 am

  Today I came across an error when trying to install SQL Server 2012 on Windows Server 2012 R2. There are several options to fix this error. Using Server Manager, Command Prompt or using PowerShell. Make sure you mount the OS CD before going onward. (D: is my CD Drive) The following error has occurred:     Error while enabling Windows feature : NetFx3, Error Code : -2146498298 , Please try enabling Windows feature : NetFx3…