Apple iMessage is an excellent service to keep in touch with other apple devices without using any money for sending messages or to get in touch with other Mac users. The best thing is you can send and receive messages through iMessage using any of the device connected to Mac account.
If you want to enable or disable iMessage app you may require your apple account to sync in with icloud How to Fix Verification Failed Error on iCloud. But to remove or uninstall iMessage app from you Mac you can read and execute below listed methods carefully to turn off iMessage notification on Mac.
Steps to Turn Off iMessage Notifications on Mac:
METHOD1: SIGN OUT IMESSAGE APP
Step1: Open finder and search for iMessage application.
Step2: Select messages from the menu bar and open preferences found in that.
Step3: Press account tab and select the account you want to disconnect from the Mac.
Step4: Then uncheck enable this account and press sign out button.
METHOD2: DISABLE NOTIFICATION FOR IMESSAGE
Step1: Press apple log at the top of the menu bar and select system preferences option.
Step2: Open notification icon located under system preferences tab.
Step3: Press notification button on the left pane and select none for messages alert style.
METHOD3: REMOVE IMESSAGE FROM MAC
Step1: Open finder and search for iMessage app.
Step2: Right click app icon and select move to trash option.
Step3: Press allow button if required to uninstall.
Step4: Move to trash and right click to trash and clear trash.
Call Apple Support Number +1-877-232-0717 to turn off iMessage on Mac
The iMessage app may cause problem by sending notification at your work place to mute the notification you can follow the blog above. If iMessage is not getting disabled and you still face a problem call toll free +1-877-232-0717 (USA & CA) to get help from certified technical professional from Mac support phone number to get instant help and turn off iMessage from Mac computers.