![]() Then you can turn it on again, if you want. If you however want to activate a custom resolution, you have to turn SIP off, the time the resolution has to be saved in the System. If you just use SwitchResX for any other feature and don’t plan to alter your list of resolutions, then you can leave System Integrity Protection turned on. To re-enable SIP, boot back into the recovery partition and set state to enabled: You can then reboot normally on your standard macOS system partition. Here you can check what version of SwitchResX you are running and if you have installed the assisting modules. SwitchResX will open the SwitchResX Control window with it's vast amount of options and control functions. Another simple solution is to use a power plug with a remote switch. To access it, simply go to System Preferences and click its icon in the bottom section. Only SwitchResX will be able to activate the display again. This means the display in question, once deactivated, will not be visible from the System or from any application. Please restart the machine for the changes to take effect. SwitchResX includes a function to remove a display from the System's list of managed display. Successfully disabled System Integrity Protection. That should confirm with the following message: You boot in recovery mode by pressing CMD + R when starting up your Mac.Īnd type the command below (don't type the "#" !). ĭisabling SIP requires booting into the recovery partition. This is the case and remains true for any version of macOS newer than 10.11. You also need to disable SIP and leave it disabled to be able to install and use the SwitchResX Contextual Menu. Once the resolution has been created and activated, you can turn SIP on again. That means that if you want to use SwitchResX to add, modify, or create a new custom resolution, or a scaled Retina resolution, then you must temporarily disable System Integrity Protection before doing this. I have since uninstalled it, yet get this weird title bar in my Display Preferences still Is there something. This is true for all versions of macOS between 10.11 and 10.15.1. I was experimenting with custom Resolutions, and installed SwitchResX. For doing this, SwitchResX modifies a System file.īeginning with El Capitan, System Integrity Protection does not allow SwitchResX to create or modify this file. ![]() One of the most widely used features in SwitchResX is the ability to define new custom resolutions to your monitor. All later versions of macOS use the same mechanism. MacOS 10.11 « El Capitan » introduced a feature called « System Integrity Protection », aka « SIP ». From their FAQ: SwitchResX includes a function to remove a display from the Systems list of managed display. ![]() Disabling SIP is still only required to install the SwitchResX Contextual Menu. if you are using macOS version 10.15.2 and newer, there's no need to disable SIP any more to install custom resolutions, but you need to use SwitchResX version 4.10 at least. if you are using any version of macOS between macOS 10.11 and macOS 10.15.1, you will need to disable SIP to install any custom resolution, and also to install any SwitchResX extension (including SwitchResX Contextual Menu) SwitchResX and System Integrity Protection (SIP) ![]()
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