Can "Wampserver update 3.1.9" update 2.2 directly to 3.1.9? (no replies)

Hi!

I need to update my server from 2.2 to latest version (current is 3.1.9).

Can this updater;

[wampserver.aviatechno.net]


update 2.2 to 3.1.9 or do I need a fresh install?


:-) Thanks!