Upgrading from 3.3.4 to latest version


Could you please let me know the steps that I need to take to upgrade to the latest CM1 version from version 3.3.4 and please provide download links to previous version that I may need.

Thank you.

Manjit, I am going to look in to this for you!


We have details on upgrading here:


We support upgrading two versions at a time - so the path you would take is upgrading from:

  • 3.3 to 4.0
  • 4.0 to 4.2
  • 4.2 to 4.4
  • 4.4 to 5.1

At this writing our current version is 5.2. Once you are at version 5.1 you can upgrade to 5.2 or, if released, 5.3.

Because there are several stages of upgrading, at each stage we suggest making backups of your CM1 & DTS installation, their databases (if not using the default), and your live webroot folder before publishing.  You should also check the past release notes for any special considerations of the versions you are upgrading:


Please let us know if this helps. or if you have any questions.

Thank you