IORegistryClone VS AppPolice

First of all make sure you have a backup of your current EFI then try some patching. Then grab a copy of IOReg and open it. Search for iGPU entry and locate entry (eg. AppleIntelFramebuffer@0 in my case) with a child “display0” it controls the physical display. Select that entry (eg. AppleIntelFramebuffer@0) and on the right panel locate connector type. Then check if it’s set to “00 08 00 00” or not. (This is the connector type for HDMI). If not then. Leave it as it is (in case of laptops it is mostly 02000000). Then open your config.plist in propertree and head to DeviceProperties -> Add -> PciRoot(0x0)/Pci(0x2,0x0). Then add these entries here (Don’t touch anything already present there just add these) “framebuffer-patch-enable = 01000000”, “framebuffer-conX-enable = 01000000” and “framebuffer-conX-type = 00080000” [IMPORTANT: make sure X in conX is the number you’ll find in the ending of AppleIntelFramebuffer@ which you located previously and make sure it has a child “display0” this is important (in my case=0)] and save the config.plist and reboot. Your HDMI port should be working now. Not 100% sure about it but it works most of the time.

IORegistryClone - https://github.com/khronokernel/IORegistryClone

IORegistryClone - Utility to browse IO registry with a GUI interface, it can be useful for patching features such as CPU power management, USB mapping, etc

Do you have IORegistryExplorer ?

It looks like AppPolice can do something similar on Mac OS, albeit in a somewhat hacky way (by repeatedly checking the process's CPU usage and pausing/resuming it) so it might not give you an accurate idea of how your program would actually behave on a slower computer.

Is this the latest version? https://github.com/AppPolice/AppPolice/releases/tag/v1.1

App Police lets you quickly throttle down the CPU usage of any running process.

- Lulu : user friendly and easy to use firewall - Stats : monitoring your hack/mac hardware (temps, fans, HDD, SSD...), basically a copy of iStat Menu but free - KeepingYouAwake : keep your hack/mac awake (prevent from going to sleep mode without modifying system parameters) - Hackintool : The Swiss army knife of vanilla Hackintoshing (must have) - HoRNDIS : use your Android phone's native USB tethering mode to get internet access - AppCleaner : thoroughly uninstall apps - AppPolice : quickly throttle down the CPU usage of any running process - Onyx : clean and configure your hack/mac - HandBrake : open source video transcoder - Shutter Encoder: easy to use video transcoder - Keka : lightweight and powerful file archiver - Sublime Text : lightweight and powerful text editor - SuperDuper! : backup your disks, make the copy bootable if necessary - Teamviewer : control your hack/mac from another device (phone/computer/tablet) - VirusTotalUploader : check for malware inside a file - Malwarebytes : scan your system drive for malware - WineBottler : use Windows apps on MacOS - Karabiner-Elements : configure your keyboard as you want (useful to configure hotkeys on a windows keyboard) - IriunWebcam : use your phone as a wireless webcam - DaVinci Resolve: professional video editing software - Shifty : get more control over Nigh Shift