When installing the Iris Expansion packs on Mac OS X Sierra users have reported getting an error stating: “The installation failed"
Please use the steps below to manually add the samples and patches directly to the Iris Library:
1.) Download the Iris expansion pack content from the link provided below:
2.) Unpack the Iris expansion pack zip file then inside the Iris folder click you’ll see two folders one named samples and one named patches. Please copy and paste the content of the samples folder to the following location on your computer:
Macintosh > Library > Application Support > Iris > Iris Library > Samples
3.) Next go back to the folder Iris expansions pack folder you downloaded and click on the patches folder. Please copy and paste the content of the patches folder to the following location on your computer:
Macintosh > Library > Application Support > Iris > Iris Library > Patches
4.) Once this has been completed restart your recording software then insert Iris on a track and then you will see Expansion packs available in the patch browser.