Jorge Abel Soto Posted August 5, 2023 Share Posted August 5, 2023 Hello world! If you are struggling with iMessage service nor working theres no need you to modify anything on EFI, just make sure to sign on icloud then, go to itunes, account, authorizations, authorize this computer , once you have a message saying completed or success you just have to try log in and try to send a message to someone who has imessage to , it will change from green to blue and is fixed! Quote Link to comment Share on other sites More sharing options...
