While trying to install Silverlight on Windows 8.1 I got installation error saying that “The same version of Silverlight is already installed”
To fix the issue I followed given steps.
- Ran FixIt 20104 http://go.microsoft.com/?linkid=9831161
- Followed given document http://support.microsoft.com/kb/2608523/en
- Reinstalled Silverlight.
This helped solving the issue and reinstalling Silverlight.