QUOTE
Originally posted by luke
the upgrades from 7.0.x to 7.1.6 were really easy for me and on my 5 servers all of them worked without a hitch. And from what I am reading so far, the upgrade from 7.1.6 to 7.5 is super easy and some have said "the best plesk upgrade yet".
I say go for it! The downtime is minimal at just a few minutes per site, just make sure you have backups first and disable your firewall software so the license can be upgraded automatically.
With the upgrade to 7.5, Will I be able to get them(EV1) to install the license file for 7.5(from what I read, ev1 installs it, am i right?), then install the upgrade for 7.1, then 7.5?