In that case you need to find a Mac that's running an older version of the macOS, log into the Mac App Store with your password and download High Sierra's installer. Aug 18, 2020. Aug 04, 2017.
May 29, 2020.
Install macOS High Sierra on PC with Hackintosh macOS High Sierra Installer which doesn't need access to a mac to create a bootable Installer
Download High Sierra From Apple
You can create bootable USB from Windows, Linux or Mac.
For detail Installation Guide and Instruction read: Install Hackintosh High Sierra on PC/Laptop
Features of Hackintosh High Sierra Installer:
Mac Os 10.13 Update
- NO MBR Support, Only GUID Partitions will be able to Install (MBR can be patched manually)
- Fix for 'move Nvidia.pkg', 'move ATI.pkg', 'move Intel.pkg' issues
- Removed unnecessary packages from Customize section
- Trying to implement a fix for users stuck in language chooser menu
- APFS will be supported but not recommended.
- Clover UEFI is the default bootloader (of course Chameleon & Clover bootloaders will be included too)
- Kexts and scripts are tweaked, with some bug fixes with Installer.
- Removed most of the bloatware, only a few apps will be leftover you can keep it or delete it.
- Safari Bookmarks are unchanged.
- Dock icons will not be modified
- AMD support (Beta only)
- Audio, Network Kexts will not be auto-installed, You have to select them from Customize Section.