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AMD OS X is proud to announce that native macOS is available on Ryzen CPUs thanks to AlGrey. No need to use a patched kernel/prelinkedkernel. This is currently being classed as beta support and other CPUs are being worked on. https://github.com/AMD-OSX/AMD_Vanilla

First beta... macOS 10.14 Mojave beta (18A293u) Useful information: macOSDeveloperBetaAccessUtility (thanks to gengik84) or direct link from Apple's server nonSupportedModels (thanks to mitch_de) Original apfs Patched apfs (patch is the same credits PMheart and ErmaC) Clover r4515 (thanks to gengik84) USB port limit patch (thanks to PMHeart) Beta 2 New Find (thanks to FredWst) "MinStolenPatch" for KabyLake Platform Notebook (thanks to Austere.J) macOS Mojave on Core 2 Duo (thanks to Badruzeus) macOS Mojave "MinStolenSize" / DVMT-prealloc Patches ("Sniki") nVidia non-Metal GPU's on Mojave (crazybirdy)

Hi guys, I was really frustrated when Mojave got released, since the installer did not let us the possibility to control the APFS conversion... ...so I started to google around and found out that: 1. Apple finally released some kind of high-level APFS specification for read-only access (https://developer.apple.com/go/?id=apfs-file-format-spec) 2. An APFS driver for FUSE was already available on github (https://github.com/sgan81/apfs-fuse) Using both, I was able to write a pre-alpha-unstable-whatever APFS driver that is: - able to parse the first non-encrypted volume of an APFS container - supports ASCII path lookup Basically, a driver that is able to boot (at the moment) macOS High Sierra installed inside an AFPS container. I still need to clean my code, but I will publish a patch for Enoch pretty soon.... Stay tuned! M.

Rev 4847-4852 There is interface in Clover GUI to tune startup sound parameters Computer will play a sound before enter Clover GUI. To do this you have to 1. Use CloverX64.efi revision 4852 or up. 2. Place AudioDxe-64.efi into drivers64 and drivers64UEFI. Playing is possible in both legacy and UEFI modes. AudioDxe.efi is included into Clover project and will be differ from original by Goldfish64 but almost compatible. 3. Place sound.wav and may be sound_night.wav into your theme folder, for example /EFI/CLOVER/theme/Clovy/. The sound must be 16bit, and 44100 or 48000Hz. But I also made conversion on the fly so 8000Hz is also supported. 4. Tune sound output in Clover GUI as on screen above. The settings will be stored in NVRAM and used next restart. With legacy Clover or systems without nvram you have to use EmuVariableUefi.efi and rc.scripts to save nvram.plist. For very new systems like Z370 where nvram is not working in macOS there is a chance that the nvram is working on Clover level and so all will works. SIC! Legacy Clover saved Variables only with Apple guid so why it will not work. After some discussing I may rebuild the system to use AppleBootGuid. In this case the system will not be compatible with the original driver but will work with legacy systems. No more needs in BootChimeCfg and BootChimeDxe while the compatibility still remains.

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I did it again! With the release of the Navi drivers for macOS by Apple I bought a card and ported my popular PowerPlay Table generators to the RX 5700 and RX 5700 XT. Some might know I already did the same for V56/64 and Radeon VII. This tool allows you to change GPU, SoC and Memory Clocks, voltages for GPU and SoC (for undervolting or overvolting), adjust Power and TDC limits and customizing fan control. The whole thing is based in a simple Excel spreadsheet and provides you with a long Hex string you can then inject to your graphics card via Clover device properties. If you want to use it on a real Mac (eGPU or Mac Pro) you can use a Dummy Kext to inject the PowerPlay Table. Please make sure that you only run this spreadsheet in Excel! iWork, OpenOffice and Libre Office are known to do wrong calculations. Release: AMD Radeon RX 5700 (XT) PowerPlay Table Generator V1.0 (October 27 2019) Changelog 1.0: Initial Release RX 5700 Download: Radeon_RX_5700_PowerPlayTable_Generator.xlsx.zip RX 5700 XT Download: Radeon_RX_5700_XT_PowerPlayTable_Generator.xlsx.zip WARNING: Use this this tool at your own risk! I am not responsible for your mistakes. Wrong / too high values can potentially damage or destroy your card.

Rev 5052 Implemented a possibility to change injected kext. For example you want to text new version of VoodooPS2.kext while you have another one. Place new kext in folder /EFI/CLOVER/kexts/Off and your old kext in /EFI/CLOVER/kexts/Other as usual. Then go to menu and click disable one and enable another. Screenshots i.e. kexts in the folder Off are disabled by default.