What is the actual procedure of updating AMD desktop gpu driver?

Hi, I got a machine with AMD gpu ( I wanted to make a complete amd rig) but every time I want to update the gpu driver, things get messed up... with nVidia, i just download the updated driver and click to install, it gets installed and restarts, update finished.

But with AMD, I downloaded the update which was 13.9, clicked to install, that got installed, and nothing happened. The driver remains as 13.4. I tried complete uninstall to re-install fresh but I had to sweep the driver too with the driver sweeper. Last time i checked that the complete uninstallation procedure damaged my .net too. I had to re install .net framework. That driver installation was showing me MOM.implementation, CLI.implementation error. Then also once it showed me no display driver was installed because no gpu was found? I was like...what the!!! then how am i seeing this cause I'm not using any APU.

Now my question is what is the ACTUAL PROCEDURE of updating AMD CCC? Do I have to follow sweeping, .net installation things again and again to update? Are AMD products that much shitty?