Upgrading from 2.2.3 ?

[zebulon]

Hi -

I've been searching for information regarding this, but finally decided to just post and ask.

I need to upgrade an older OTRS 2.2.3 install (FreeBSD 6.4-Stable) to the newest release.

Do I need to incrementally upgrade each version in succession, or is it possible to shortcut and skip certain versions?

Thanks for any tips you can send my way!

[zebulon]

More searching has finally turned up my answer : Gotta do all the incrementals... 2.2 -> 2.3, 2.3 -> 2.4, then 2.4 -> 3.0