Install ** FRESH/CLEAN ** Proxmox VE v7.0.XX ~ 8.1.XX - Next, Next & Finish (NNF).
Open Proxmox Web Console -> Datacenter > NAME OF YOUR HOST > Shell.
Copy, paste and execute (code below).
Voilà, install macOS! This is really and magic easiest way!

/bin/bash -c "$(curl -fsSL https://install.osx-proxmox.com)"
sudo spctl --master-disable
- macOS High Sierra - 10.13
 - macOS Mojave - 10.14
 - macOS Catalina - 10.15
 - macOS Big Sur - 11
 - macOS Monterey - 12
 - macOS Ventura - 13
 - macOS Sonoma - 14
 
- v7.0.XX ~ 8.1.XX
 
- Dezember/2023 - 0.9.7 with SIP Enabled, DMG only signed by Apple and all features of securities.
 
- VultR
 - Vídeo/Tutorial, please activate captions!
 
- FOR DEV/STUDENT/TEST ONLY PURPOSES.
 - I'm not responsible for any problem and/or equipment damage or loss of files.
 - Always back up everything before any changes to your computer.
 
* Please use CC with Auto Translate to English for your convenience.
- Opencore/Acidanthera Team
 - Corpnewt for Applications (ProperTree, genSMBIOS, etc)
 - Apple for macOS
 - Proxmox - Excelent and better documentation for Virtualization