Todd Bruss

Try resigning the app If Bigmac2 app does not run, try resigning it: codesign --force --deep --sign - /Volumes/Bigmac2/Applications/bigmac2.app

Run it in a full OS. Then make sure SIP is disabled. On USB 2.0, you should be able to disable SIP from bigmac boot disk. If not do it...

I recently got a Mac Pro 4,1 upgraded to a 5,1. I do not have Big Sur 11.2.3 on it yet, but when I do, I will check out this...

You need to install OCLP and it will put itself on a EFI partition that contains the Open Core bootloader. Check the OCLP docs or use its GUI setup application...

Nice

Just an FYI to users. the BigMac 2 alpha doesn't like spaces on the Post Install Boot disk. I plan to fix it soon.

Also for anyone who is interested the BigMac 2 alpha code is in its own branch (not in master). It is not the most organized and I may have it...

added 11.3.1 to bigmac2 source code.

@LIQUID-DARKNESS [bigmac2.pkg.zip](https://github.com/StarPlayrX/bigmac/files/6475871/bigmac2.pkg.zip) pkg made with pkgbuild --component "bigmac2.app" --install-location "/Applications" bigmac2.pkg

I've tested the package on another Mac and it loads fine. The same package method was used to created the previous alpha pkg's.