Site

checkout our official site! https://twortech.wixsite.com/pcmac Version Info

This build is compatible up to Big Sur Beta

Now Compatible with macOS 11 Please leave feedback with issues or w/o Comitted to Updating up to OS 11 Latest Release Notes

Fixed Bluetooth and Wifi Stability Issues Improved Preformance and Power Managements Can Provide Files for Display Overrides Additional Patches for 4K Display updated for Big Sur if using unsupported wifi card disable it in bios use config.plist FIXED SLEEP WAKE BUG Exact same functionality as Catalina What Works / Does Not

Everything works minus in-built mic Some displays may be detected as 40hz (working on fix) Notes

Never tested USB C over Display Output, everything else works flawlessly USB devices eject on sleep (not really an issue) POST

run sudo pmset -a hibernatemode 0 If no mouse, install all voodoo kexts using Kext Utility Description

This esentially an ultra-simplistic version that is stable without the use of a deploy or complicated file installations and copies. You can easily view all the SSDT patches along with configuration files for the bootloader as they are all documented clearly in the files. This does include a copy of Clover, which of course I do not contribute to and am only responsible for the provided files, patches, and kext placements This guide provides a working setup with little knowledge of the topic and without "optimization" (because often they can break things). But, it is fully functional and preforms properly and is stable Make sure you are using DW1560 for wifi or else KP. If not using remove BRCM kexts from CLOVER>kexts>other. BIOS Setup

Disable Secure Boot INSTALL (VERY IMPORTANT)

Due to structural changes in the setup of apple's Big sur, this EFI cannot boot the installer it can only boot into a system / device that has already been created and setup. To do this, you need to install Big Sur to a virtual machine (lots of guides online) and then create an dmg of that system, and restore it onto your HDD using the 'dd' command There are various guides online how to get this virtual machine setup complete. You can then use the attached EFI folder to boot and use macOS big Sur You can use this video to show you how to get your macOS pre-installed onto your hard drive https://www.youtube.com/watch?v=HMU3nhcbWHw Boot Entry Setup

Due to the fact this BIOS is locked down pretty heavily, reccomended to use Windows to find a free tool to add UEFI boot entries Messages and Facetime

Gnerate your own Serials, Board Numbers, MLB There are various guides online to do this and as default they're set to essentially Null (Fakeserial) This is fairly straightforward and there is lots of external recourses, or you can contact me for support. Headphones and Audio

All audio from speakers should work perfectly along with Bluetooth and USB audio no internal mic Credits

MaLd0n for DSDT Patches (HUGE SHOUTOUT) Original Kext Authors Clover Team Finished!

Congratulations, there really aren't any more steps that are required. Feel free to contact me with any questions. Donations

Send me a coffee/beer lefkotyler@gmail.com



*check GitHub for latest releases and faster support https://github.com/tlefko/HP-Envy-13-Big-Sur

EFI.zip

