Hi there Martin
You can get it from the same download link you received from ejunkie when you buy the theme. It works 7 times and you can get the updates for free.
I am not sure that I still have the eJunkie Link - I will try to find it. Once I have downloaded the latest version how do I upgrade? From memory the distribution contains the theme files plus Drupal plus the kitchen sink.
Current updates only include modules and Drupal core updates. So you won't need to get the new release again and spent download chances.
So I would only suggest you to upgrade Drupal core and the modules.
We're using Seven on a client's website. We used the installation profile to install the theme with version 2.1.34. Noticed in your Changelog a current upgrade to version 2.1.40, and looks like the only change is an upgrade of the MD Slider to 2.18. Can this MD Slider update be made through the standard Drupal module update process, or do we need to obtain that upgrade from you?
Hi there Killerkoala2:
Just get the folder from sites/all/modules and replace the one on your current install. Then run the update.php script.