how to turn on macbook in clamshell mode

Still, it’s an interesting tour through how to dig into macOS.

Looking for RequestClamshellState gives us something far more interesting thoughīut to call the private API he needed private entitlements, which must be signed by Apple, unless that check is disabled after turning off System Integrity Protection. I usually search for code on SourceGraph as it has indexed some large macOS repos with dyld dumps. So you were able to trick macOS into thinking the lid was closed by simply placing two powerful magnets at its sides. M1 MacBook Dual Screen with clamshell mode - YouTube 0:00 / 9:52 M1 MacBook Dual Screen with clamshell mode Photosdontchange 21 subscribers Subscribe 37 Share 6.5K views 1 year ago. In the pre-chunky-MacBook-Pro-with-notch era, the lid was detected as being closed using magnets in the lid, and some hall effect sensors. To run with the lid closed, you must start up with lid open and have an external display connected.

Why isn’t there a way to actually disable this screen? You notice you never use the MacBook built-in display anymore, and it nags you to have it in your lower peripheral vision.Ĭlosing the lid is not an option because you still use the keyboard and trackpad, maybe even the webcam and TouchID from time to time. You should now be able to open your MacBook without the internal screen lighting up.

reboot again with your MacBook lid closed in regular clambook mode and your external monitors plugged in. Reverse Engineering the MacBook Clamshell Mode Once you have disabled SIP: reboot your MacBook. So, basically, you want to be in closed clam shell mode but keep the lid open so you can hear the speakers better.

How to turn on macbook in clamshell mode