Open Launchpad. Click the rocket icon in the Dock. If you don’t see the app in Launchpad, type its name in the search field. Press and hold the Option key, or click and hold any app until the apps jiggle. Click the ‘X’ button next to the app that you want to delete Click Delete to confirm. The app will be deleted immediately.
Once you find the app in Finder, select it, and then drag the app to the Trash. Or, select the app in Finder and choose File > Move to Trash. If you need to log in, enter the name and password of an administrator account. Finally, to really delete the app, choose Finder > Empty Trash.
