Application startup queue

DevOps_Unicorn wrote:....

Where I can find the place/configuration file/list/script that launches them when my User logs in?

..

There really is no script. When macOS starts up, it first searches

the /Library/LaunchAgents and /Library/LaunchDaemons and

acts on what ever .plist files are located there. Then, when a user

logs in, there are an identical set of directories ~/Library/LaunchAgents

and ~/Library/LaunchDaemons and macOS acts on them accordingly.

Some of those files are tagged to launch tasks immediately, launch them

periodically, or launch them on demand.

Go to System Preferences >> Users & Groups and select your User Name >> Along top of pop-up windows look for Login Items. Remove items not wanted to load at Startup. Note, before making any changes, you must UnLock with the computer password. The Padlock will unlock allowing the changes. Once finished - reLock that padlock.