cant install jj2
 

I had jj2 on my computer and when i tried to launch it a few days later it had a problem so i unistalled it... anyway when i tried to reinstall it it said it cant because i have a newer version i had 1.23 because of the update now idk y but they wouldnt let me install it all over :roll:

There's a removal tool that Epic made, still floating around somewhere. But, you could just delete the registry keys. However, be careful when doing so. Be sure to back up your registry first if you do so.

What can i use do delete the registry keys? whats the name of the tool?

From Haze's Hideout. I believe the tool being mentioned is the Jazz 2 Un-Install Aid. That will clear out the Jazz2 registry keys so you should be able to make a clean install.

Or, if you delete the registry keys, if you don't know of it already, I recommend you don't try, but you could've used Windows registry editor.

Accessed through command prompt or run box via command "regedit."