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    • By Gymnae
      Since I'm an NVIDIA user, I won't update until the farce with NVIDIA's web drivers for Mojave is solved - but this guide works already for 10.14
       

      Introduction
      The H370 chipset powers 8th generation Intel Core-i CPUs. Even though the name H370 rings comparable to Z370, the H370 is based on newer silicon. This it also requires some new approaches compared to the Z370. An example would be on-die USB 3.1 and WiFi support.
       
      Since this guide is not a "hold-your-hand-every-step" guide, I assume you know:
      Clover installation and configuration How to create an install medium for MacOS Access and configure the BIOS Have heard of ACPI patching (I'm a newb at this myself)  
      What works
      Sleep (via DSDT edits and emulated NVRAM) On-board Audio (via AppleALC and native AppleHDA) Native power management (without any kext or patch) All USB ports (and only those present are active) iGPU for both acceleration and display dGPU (I'm running an Nvidia GTX 1080)  
      Untested
      NIC --> I'm using WiFi only  
      What doesn't work
      Native NVRAM via AptioMemoryFix.efi DMVT Pre-alloc higher than 64MB (but not necessary)  
      Community additions
      User @Panzerschiffe added a helpful post, altering this guide for user with AMD cards and not needing on-board sound.
      He also runs Mojave, which I don't run yet.
       
       
      Changes to the guide:
      22.5.18: Added SSDT hot-patching to enable sleep, replacing DSDT static patching as an alternative.
      23.5.18: Add iMac18,1 as alternative SMBIOS config for those relying on the iGPU for output
      25.6.18: Added update info
      28.8.18: Small changes for clarity, changed info for afps loading & updated USB patch for 13.6
      04.10.18: Update to Mojave will come once Mojave is more mature
      02.12.18: Removed unnecessary patches, fakepciid and audio patch method & linked to AMD post & added whatevergreen.kext as replacement for previois GPU kexts
       
      1. Installation
      This guide heavy inspired by the work of /u/corpnewt of /r/hackintosh and his (sorta) Vanilla guide
       
      1.1 Create the install media for MacOS
      Follow this, if you are using a Mac to start off with. If you are totally new to MacOS, then please check the basic guide Creation of an installer media in windows or linux
       
      1.2 Install Clover on the install media
      Using the Clover installer, ensure you are installing to the USB medium you are using for the installer.
      Chose the following options, leaving the others on default: 
       
      UEFI driver: AptioMemoryFix UEFI driver: ApfsDriverLoader UEFI booting only Install to ESP  
      You have to get your hands on an apfs.efi. A google search can help, or extracting it from the Installer package. Make sure you procure a version matching the MacOS version you are about to install. Place the apfs.efi in drivers64UEFI.
       
      1.2 Adjust the config.plist for the installer
      You can use the config.plist attached as a guideline, but take a look at it before and at least adjust the SMBIOS - otherwise it won't boot.
      Attention: The attached plist contains audio patches introduced by a post-install step. If you run into problems, you might remove those. It also contains a manual slide value, which should normally not be needed, but works fine for me. It is also tuned for usage with an Nvidia Pascal dGPU as main GPU.
       
      The config you create now should serve you nicely for install and running the system.
       
      Take care of adding the following basics:
      SMBIOS: iMac18,3 - You can generate a serial number via Clover Configurator. The creation of a proper SMBIOS is covered in many guides to good extend Note: If you aim at using the iGPU for output, a user reported that iMac18,1 works better - since iMac18,3 produces sever flicker. Look at the graphics section and adjust the injection for Intel to your situation  
      Fixes

      Patches

      Devices

      Graphics
      Important:
      Change 0x59120003 to 0x59120000 if you don't use a dGPU as your main display Driver and instead use the iGPU for output.
      Also note. SMBIOS iMac18,1 has been reported to work better in this configuration. But 18,3 works fine for me.

      Kernel and Kext patches
       
      1.3 kexts and friends
      Add the supplied SSDT-UAIC.aml to "patched" - it limits the injected USB Ports to the actual number and ports valid for this board.
       
      Required kexts on "Other":
      FakeSMC.kext Whatevergreen.kext Lilu.kext AppleALC.kext IntelMausiEthernet.kext in case you're running Ethernet USBInjectAll.kext with the HCI-300-series-injector.kext --> These two should be installed to /L/E after install  
      We are leaving sound out at the moment, this is something for post-install.
       
      1.4 Check BIOS and install
      You should be ready for install. But before you reboot, please take a look at your BIOS and set it up accordingly (copied from the aforementioned guide and adapted):
      Load Optimized Defaults Disable VT-d setting If your system has Secure Boot Mode, disable it Set OS Type to Windows 8/10 or OtherOS - I have not seen a difference Turn off internal Serial and Parallel port Turn off Network stack for boot Turn off wake-on-lan (for now) Set XHCI Handoff to enabled Don't enable decode over 4G Depending on your GPU, set priority for boot Set internal GPU (iGPU) to enable - not auto or disabled Set DMVT pre-alloc min to 64MB and max to 128MB. For this selection to appear you might need to reboot after setting iGPU to enable Set USB legacy to enabled Activate XMP profile 1 f your Ram has it (mine doesn't and I added the timings manually) Set ERP to enable, disable platform power management (I need to do more research if this could be enabled)  
      I've attached my current BIOS config "hack2". You can place that on a fat32 drive (the EFI partition of your install USB drive might be an idea) and see if it loads. It's made for and with the F2 BIOS.
       
      The install itself should be like other MacOS Hackintosh installs with it several reboots and ensuring to select the correct boot device in Clover.
       
      2. Post-install
       
      2.1 Install clover on target
      This is a no-brainer, but install a fresh copy of Clover on your target medium.
       
      During install select again AptioMemoryFix but also additionally
      EmuVariableUefi-64.efi Install RC scripts on target volume because otherwise NVRAM doesn't seem to work
       
      After the install, copy
      config.plist contents of "Other" content of "patched" to your new clover install.
       
      2.2 Edit ACPI for slumber
      Choose one option, not both. The hot-patch is experimental, but for the moment it is stable.
       
      2.2.1 Edit DSDT
      This is necessary only once on initial install and every time, you edit or upgrade the BIOS. The DSDT.aml attached to this post might work for your system or give you a file to compare to. Don't expect it to work for you, though.
      I won't go into the details of DSDT extraction and patching. There are better guides (the linked guide is a rip-off of rehabman's guide from a different forum). Please follow such a guide to extract your ACPI data.
       
      Locate and disassemble the DSDT with the newest iasl binary you can put your hands on, then open it with MacIASL in its newest version you can find (Hint: Here is a good source) You can check if the version is new enough if MacIASL doesn't throw error upon compiling a freshly extracted DSDT.aml or DSDT.dst
       
      Add rehabmans repo (as per linked guide) and apply the following patches:
      Rename _DSM to _XDSM Fix _WAK Arg0 v2 USB3 _PRW 0x6D Skylake (instant wake) Find the CNVW device and remove the _PWR function there.
       
      Compile the DSDT and place it in "patched".
       
      2.2.2 Use SSDT hot-patching
      Instead of having to re-extract and re-patch the DSDT on every BIOS change or update, Hardware change one can also use ACPI hot-patching.
      It's a combination of config.plist patches and an SSDT, which is hot-patched into the ACPI (if I understand the process correctly)
       
      You need to add this SSDT-GPRW.aml to your Clover folder in the designated position at Clover/ACPI/patched You need to add this patch to your config.plist. It goes into the DSDT patch section  
      Note: This works for me, but the patch removes the _PRW method from all devices in the DSDT. This could have side-effects. So far, I have seen none. At the moment I'm also not applying any other patch, compared with the additional edits I made to the DSDT method before.
       
      2.3 Install kexts to system
      As mentioned in the install section, it's better to follow rehabman's instruction and install USBinjectAll.kext to /L/E:
      sudo cp -R Release/USBInjectAll.kext /Library/Extensions sudo touch /System/Library/Extensions && sudo kextcache -u / 2.4 Enable onboard Audio - Install AppleALC kext
      Make sure your EFI partition is mounted and that you have a vanilla AppleHDA kext available. See below for a guide how to get a vanilla AppleHDA if needed
      Note: Our Audio codec is ALC887 and it's running with layout ID 1.
      Download the newest AppleALC kext from here and install it together with lilu.kext from here into your usual /clover/kexts/others location. Done. No scripts or config.plist patches necessary.
      Add layout ID 1 to config.plist, if it's not there yet:
      <key>Audio</key> <dict> <key>Inject</key> <integer>1</integer> <key>ResetHDA</key> <true/> </dict> If you previously  installed any  audio patches, please follow this guide to "vanilla-ize" your install.
       
      2.4 Optional steps for Graphics
      If you have a dGPU, now it's the time to install its drivers and adjust the config.plist for it. The detaisl are specific to your GPU and thus of scope of this guide. Yet, my supplied config.plist is ready to be used with Nvidia Pascal cards and using the Nvidia web driver.
      Whatevergreen.kext helps with Intel iGPU and NVIDIA dGPU fixes.
       
      At the moment I'm also testing out a special bootflag: 'shikigva=12' to enable faster rendering in Final Cut Pro X. Without whatevergreen.kext and a shikigva bootflag, rendering in final cut seem very slow.
       
      2.4.1 Framebuffers
      If you're facing problems with output from your internal GPU, you can try the framebuffer patches listed by @BackwardMac:
       
       
      3. Updating
      Updating inside 10.3.x/ 10.4.x point updates doesn't require much attention:
      Download the update from the AppStore as any Mac would do Allow the system to reboot Before booting MacOS with Clover, make sure to disable extra drivers for dGPUs which require non-native support. If using an Nvidia dGPU: Remove "nvda_drv=1"  from your boot arguments and disable Nvidia injection If using a non natively supported AMD card, do the same for AMD (I'm not using AMD, thus I cannot be specific) Boot into the newly created Install MacOS partition Repeat this process until the Install partition is gone Boot MacOS again, still following 3., and potentially install updated drivers Your Audio might require re-patching  
      4. ToDo
      Move away from static DSDT patching to SSDT hotpatching --> requires my work Native NVRAM --> requires developer work Audio without AppleHDA patching --> requires developer work  
      5. Thanks to
      @MaLd0nfor helping finding the right way with the DSDT
      @RehabMan, for being a legend and helping me out patching
      @toleda, for audio patches for the 300 series
      /u/corpnewt, for his superb vanilla guide
      @wmchris for his super XPS 9550 guide and introducing me to hot-patching
      @Panzerschiffe for his addition to this guide
      all the developers of clover and it's awesomeness
       
      SSDT-UIAC.aml
       
      DSDT.aml
      hack2
    • By oliveiro
      Hi community !
      Is anybody successful with 10.13.x and multiple GPUs on a desktop hack ?
      My main rig (see in signature) HD4600 + GTX550Ti + GTX560 is working perfectly under 10.11.6 and 10.12.6.
      Very simple to install, Intel IGPU set to active and primary in bios, inject intel and igplatformid in bootloader (enoch or clover), no nividia injection, since Fermi GPUs are natively supported. Smbios set to iMac14.2 for my Haswell CPU, and to avoid AppleGraphicsDeviceControl devices unloading.
      But from 10.13.0 to 10.13.3, system boots fine until login screen where WindowServer crashes with a "no MTLDevice" error (MeTaL device I guess). I could workaround that error by unloading nvidia devices in AppleGraphicsDeviceControl, but that kind of defeats the purpose, since only the IntelHD4600 can then be used.
      10.13.4 brings a little improvement, desktop can be reached, all 3 gpus active (AppleDisplay instances appear in IORegistryExplorer for Intel and Nvidias) but only Intel HDMI output shows desktop correctly, both nvidias (HDMI or DVI output) only show a black desktop where the mouse pointer can be moved normally. Displays can be arranged, orientation and resolution can be changed, as if everything was fine, but it is not.
      Console shows the following repeated messages :
           WindowServer (Skylight) : Unable to composite display surface due to null compositor.
           WindowServer (CoreDisplay) : [ERROR] - Attempting to get capabilities from capabilities with no devices
      Does anybody have an idea on how to avoid or workaround these errors ?
      Thanks !
      O.
      Things I've tried:
      Bios Graphic Devices order changes (breaks everything unless IGPU is primary) nvidia injection in bootloader (fails in enoch, disables secondary nvidia GPU outputs in clover) Smbios changes and/or AppleDeviceControlPolicy plist edits (simply enables or disables nvidia outputs) nvidia official or web drivers (no changes at all, even though webdrivers are properly loaded ; requires nvram emulation with enoch) enoch or clover (no difference except clover boots a bit faster - than enoch with nvram - thanks to proper UEFI boot I guess) lilu intel and/or nvidia and/or coredisplay graphicsfixups (no visible changes but graphics devices names, and thus enables or disables AGPM) use binaries from Sierra 10.12.6 for CoreDisplay and/or Skylight frameworks (never reached desktop) NVIDIAeGPUSupport (no changes)
    • By Cyberdevs
      This is a little app that will help you to easily hide or show your desktop icons.
       
      Let's say you want to record a video of your desktop or you want to capture some screenshots of your desktop and you have a lot of files on your desktop already but you don't want to move them somewhere else, with this app you can easily make them invisible and once you're done you can make them visible again.
    • By pepitillo
      Hello there, I don't know if this is the right place for asking this, but I have a question.
       
      I noticed that in my build I can run IGPU an PEG at the same time, but my HD 530 refuses to work, only my Nvidia GT710 works.
       
      The question is, there are advantages of running dual graphics on desktop other than having more monitors?
       
      I ask this because I could try to activate my IGPU if i would have more performance...
       
      Thanks in advance.
    • By CharlieTUO
      Hi all,
      I have a Dell Optiplex 780 Desktop that I turned into a Hackintosh. Everything is okay so far, other then a few things;
      I cannot buy a Wifi adapter at this point in time because my router is far away from my Hackintosh and long range adapters are very expensive, far more then I want to spend. I have a MGM Electronics WiFi USB (Part number 831-3397) laying around, is it compatible with macOS Sierra? It worked on Windows 7 when it was installed.
       
      I also created my installer with a universal beast that is titled 7.0.1, and the Clover version is 3766. I have a bunch of kexts and configs that do not work well with the latest version on Clover, and when booting, sends me into a kernel panic. Is there anyway I can install 3766 to my HDD, or do I have to use a new set of configs? I used this setup: CLOVER.zip
      Can someone help me install Clover to my hard drive and have these files work for it?
      Thank you all so much in advance
       
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