Click on the lock to relock the Sharing and Permissions. Change the permissions for all users to Read/Write (click on the double arrows to reveal the various permissions). Click on the lock under Sharing and Permissions (you will have to enter your Mac’s password). Get Info (Command-I) for the CINEMA 4D.app. Copy the VrayBridge folder (which means all the files in the folder) from the download into your MAXON/Cinema 4D R14/plugins folder. These are instructions for R14 Mac but should also work for R15 1. Also very important when using the new OSX installer for the Standalone, do NOT change the default now automatically installed into the correct location Or VRAY for C4D v 1.8.1 update Or VRAY for C4D v 1.8.1 update Or VRAY for C4D v 1.8.1 update Posts navigation. Note:- Important note to OSX users: you need to remove the old OSX standalone and install the new.there is a script added to remove the old files.