[solved] Can I install Illustrator CC 17.1?

I might have misunderstood but after downloading Adobe Illustrator CC I found instructions text that says following things mentioned in quote below. Remove Adobe apps & delete these folders if you installed
Does it means I have to get Photoshop cs6 uninstalled.
I started by removing the first folder mentioned below (haven’t removed Photoshop yet) now it says Adobe App Manager not working. I stopped right there. Photoshop is working good so to clear all confusions I wanna ask first before I do more damage.
Remove Adobe apps & delete these folders if you installed
C:\Program Files (x86)\Common Files\Adobe\OOBE\PDApp
C:\ProgramData\regid.1986-12.com.adobe
C:\ProgramData\Adobe\SLStore
C:\Program Files (x86)\Common Files\Adobe\SLCache

Answer #1
Disconnect from Internet, start ICC for the first time, click Trial, exit, delete host files and crack the program…
Answer #2
Disconnect from Internet, start ICC for the first time, click Trial, exit, delete host files and crack the program...
I think I didn’t make things clear enough. I have Photoshop CS6 installed already, but instruction says I have to uninstall previous version to install CC version of illustrator. Should I uninstall CS6 version of photoshop as well.?
Anyway I installed CC version without uninstalling CS6 version and both are working fine. No problem at all.
Thanks