Upgrading to Version 4 from 2: Installation Questions

My NOD32 version 2 is about to expire. I have been running this version for four years with only one glitch. But now it is time for an upgrade.

When I download the latest version of 4 will it automatically uninstall version 2or do I have to this manually before installing 4?

Will I need to configure or does version 4 do this automatically?

Sorry for the noobish type questions but the thing I love about version 2 is once it was installed and configured I didn't have to worry about it for four years.

 

remove old version first and install new. Works out the of box. There is a video even
http://kb.eset.com/esetkb/index?page=content&id=SOLN2136

 

Thanks for the reply. I take it there isn't the need for the ESET uninstaller unless there are issues. The uninstaller that came with version 2 should be enough, correct?

 

I never had the need for the uninstaller when I changed versions.

 

Hmmm, well the uninstaller that came with my version 2 worked and quickly. Version 4 installed with no issues and is working well with the premium versions of Superantispyware and Online Armor firewall.