Take a look at the following folders:
/Library/StartupItems
~/Library/StartupItems
(if you have one)
/Library/LaunchDaemons
/Library/LaunchAgents
~/Library/LaunchAgents
(if you have one)
You should be able to figure out what the StartupItems
do by name, but Google them if you're curious.
You can figure out exactly what the Launch Daemons and Launch Agents do by peeking inside their plist files. They'll usually contain a path to something, like a software updater.
As for removing the ones you don't want:
If you see something for a program you've deleted or uninstalled, by all means get rid of it.
If you see something for a program you do still have installed, be careful. These startup items can be as unimportant as an autoupdater or compatibility check, but it's entirely possible that the parent app needs the Item, Daemon, or Agent to run.
So, here's my advice: If you see something from an app(s) (or drivers, etc.) you do have installed, check that app's preferences to see if it lets you disable the function that requires the startup item. If it does, go ahead. If it doesn't, it's there for a reason; don't delete it.
If you really want to play with removing apps' startup stuff, do so carefully and at your own risk. Move the folder or plist to your desktop, restart, and test the app thoroughly. Even if you find it works without its startup item/agent/daemon, keep a copy so you can restore it if something goes wrong.
Best Answer
The updater is registered with the system service
launchd
. Instructions to completely disable this can be found on The real way to disable Adobe Updater from your Mac OS X:Open a Terminal window and type the following commands:
Note that depending on your version of Adobe programs, some of the above lines may generate errors. That's fine.
If the above does not disable it, you may need to remove it at a system level. You'd use the same commands as above, but with two additions/changes: