ContributionsMost RecentMost LikesSolutionsRe: Installed Monterey 12.0.1, LMIGUIAgent can't be opened If you want to properly uninstall LogMeIn Control Panel you have to open it. You may not be able to open it if it's already been put in the Trash. Put it Back to the Applications folder if needed. Once you have the LogMeIn Control Panel window open go to the About section and click Uninstall. Probably have to enter your password. That's the proper way to uninstall it. This removes the app from the computer and also the seat / license that's being used by the LogMeIn account.