'/Applications/Utilities/Adobe Creative Cloud/CoreSync/Core Sync.app/Contents/PlugIns/ACCFinderSync.appex/Contents/MacOS/ACCFinderSync' Using the OS X activity monitor to get more information about this process it tells us that its parent process is launchd. However, using this approach I got rid of all Adobe processes but one with the process name Core Sync Helper. It's not a bad idea to browse these directories manually just to get aware of what is - or could be configured to be - launched automatically on your machine. To get rid of this, I removed everything with '*adobe*' in the filename from the directories used by launchd, which are: ~/Library/LaunchAgents, /Library/LaunchAgents, /Library/LaunchDaemons, /System/Library/LaunchAgents, /System/Library/LaunchDaemons. I have noticed a lot of Adobe processes are running in the background at start up on an OS X 10.11.4 (15E65) machine with Adobe Creative Cloud (CC) installed.