Log in Items and Restart
Log in items are those apps and processes that automatically start when you restart or log in to your account. They’re often related to software you no longer need or use. Go to System Preferences > Users & Groups > Login Items. Click the padlock at the bottom-right of the screen to allow you to make changes, then type in your password. Click on the first login item you don’t need and click the ‘-’ at the bottom of the window. Repeat for every log in item you don’t want. Now restart.