when I launch any red giant installer (even from red giant's website) it opens with "open any files"
I was only able to install trapcode suite.
I turned wifi off and I wired my Mac so I could download it
I tried from several browsers
I tried with download manager
I tried previous version like this 13.0.6 or earlier
of course I have setup my gatekeeper and have allowed any app to be installed on my Mac
nothing works - Any other plugin's installer or software launches fine. but not the redgiant's (except trapcode suite)
Imac late 2012
high Sierra 10.13.4
intel core i7 3.4ghz
AMD Radeon HD 6970M 2048 MB
I experienced this recently with a MacBook Pro, and I had success updating from Red Giant Link vs. the traditional Trapcode Suite installers. Hopefully you’ve already solved the issue, but just in case, Red Giant Link worked for me.