Iris 1.3.3 Release Notes dominic January 18, 2019 16:16 Updated Follow Changes Fixed selection creation and resizing. Iris is available on the Mac App Store. Related articles Sound Siphon 3.1.3 Release Notes and Download Iris 1.3.2 Release Notes Sound Siphon 3.1.0. Release Notes When should I use Encode Later? Comments 0 comments Article is closed for comments.