I already paid. How do I upgrade?

Hello!

I d/l Ardour 2.8.9 on my macbook back in June and contributed $.

I would now like to upgrade to the current version.

I thought I could upgrade w/o having to pay more $ but I am unsure how to do this.

Please help!

Thannk you.

@fringe: see my answer in the other thread in which you commented.