K4 v6.6r4 Upgrade Completed

I upgraded our K4 Server from version 6.4r4 to 6.6r4 so now we are only a single version behind the current one.

The upgrade was uneventful. Vjoon installation instructions have greatly improved over the past 2 years. I had a few question for MEI that were all answered quickly and simply. If everything at work could be so boring.

The only option we use in addition to the basic setup is XML Exporter.

I did not upgrade MySQL this time. Since I am running an older version I plan on upgrading that in a month. I am concerned at some point a future version of K4 will not support our version of MySQL and I would prefer to only upgrade K4 or MySQL but not both at the same time.