How to Fix I keep getting "This version of MacOs X is not supported on this platform"

How to Fix I keep getting "This version of MacOs X is not supported on this platform"

This mini-guide provides a structural approach to troubleshoot and fix the issue.

Prerequisites

• Confirm your hardware specifications (CPU, GPU, Motherboard).
• Ensure you have a bootable recovery USB and backup your EFI.

Fix Steps

1. Boot with -v keepsyms=1 debug=0x100 to identify the exact kernel panic.
2. Validate your config.plist using ocvalidate.
3. Ensure your EFI matches the Dortania guide specifications for your CPU generation.

Verification

• Reboot and verify if the functionality is restored and stable under typical usage.

Original Question:

Am I doing something wrong? I tried 3 different SMBIOS MacBookPro14,1 - MacBookPro14,2 - MacBookPro14,3 None of them works Reason mac-27adbb7b4cee8e61 Laptop: Dell Inspiron 15 3567 CPU: Core i7 7500u Method: OpenCore OS: Big Sur Latest Tutorial: By Tech Nolli Any help will be appreciated, Thanks submitted by /u/TDXelectro [link] [comments]