How to Activate Apple Services on macOS Sequoia at Proxmox or any other Virtual Machine
Might be you remebered that Apple included a new technology that prevents to login Apple Services at macOS Sequoia.
This is a new Apple feature that prevents using iCloud and other Apple Services detecting if you are running the O.S. on a Virtual Machine.
That's easily fixed with patching kernel with the "config.plist" of the EFI of the system.
With that patch the system tells that the Operating System its running on a physical machine
This trick also works for enable Bluetooth on VMs.
Thanks to fty1777 from "proxmox forum" for sharing that solution:
Entry 1:
find: 68696265726E61746568696472656164790068696265726E617465636F756E7400
Replace:
68696265726E61746568696472656164790068765F766D6D5F70726573656E7400
Entry 2:
find:
626F6F742073657373696F6E20555549440068765F766D6D5F70726573656E7400
Replace:
626F6F742073657373696F6E20555549440068696265726E617465636F756E7400