The site we are working on at the moment is using Sitecore 6.5 and we would like to upgrade it to 6.6 in order to test the new features that are available in that version.
Normally, Sitecore releases details describing how to upgrade from older versions but I can’t find any such information for the 6.6 release. I’m assuming that this has to do with the fact that the release is still in Technical Preview.
We can install a clean version of the 6.6 CMS and build the code for our site over the top, but what we are hoping to find is a database update script and/or a Sitecore update package that includes all the new items in the 6.6 release.
Worst case we’ll have to serialize our entire database as part of the upgrade but we were hoping to avoid having to do that due to the sheer size of the database.
Has anyone come across any upgrade details or do we have to wait until 6.6 comes out of Technical Preview?
Sitecore 6.6 has now been released and upgrade information is available on SDN here