Prerequisites (macOS)

• AMFI must be disabled by running the following command (reboot required):

sudo nvram boot-args=amfi_get_out_of_my_way=0x1

• SIP must be disabled by running the following command in recovery mode:

csrutil disable

• You must set the contents of /Library/Preferences/com.apple.security.xpc.plist to:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "<http://www.apple.com/DTDs/PropertyList-1.0.dtd>">
<plist version="1.0">
	<dict>
		<key>RestrictRoleAccountServices</key>
		<false/>
	</dict>
</plist>

• You must understand that configuring your system to run MyMessage leaves it in a very vulnerable state and it is your responsibility to run all software with caution while your system is in this state.

Installation

1. Take your imessage-rest-mac-controller.app and drag it into your Applications folder.
2. Open the newly-installed app
3. Click Start Server and wait for the indicator to turn green. If the Start Server button re-enables without the indicator turning green, please collect logs and send them to me per the Troubleshooting section.