To upgrade from a previous version of Interspire Email Marketer to the latest version follow these directions:
- download the new version from the clientarea
- backup all of your existing files (make sure you remember to do this in case anything untoward happens and you need to roll back)
- upload the new files from the zip file
- restore the admin/includes/config.php from the previous version
Upgrades from one minor version to another are only file updates. For example, if you are updating from version NX 1.0.1 to NX 1.2 then this is a minor update. If however, you are upgrading from different major versions such as from 2004.18 to NX 1.0.3 or from NX 1.0.3 to NX 2 (just an example) then this is a major update and will require you to run an upgrade script to update database fields.
To upgrade from SendStudio 2004.xx to Interspire Email Marketer please follow these instructions.

The article has been updated successfully.