HFZ T2 EFI Unlock & Firmware Password Tool
HFZ channel history includes a dedicated T2 EFI tool family for supported Intel T2 Macs. This page targets the common MacBook EFI unlock, EFI firmware password and T2 EFI search intent without mixing it with MDM or Activation Lock.
HFZ Activator T2 EFI release context
The supplied HFZ Activator archive includes HFZ Activator T2 EFI v1.0 and later EFI update announcements. Those posts describe a data-preserving EFI unlock path for supported Intel T2 Mac models and later refer to EFI firmware password removal. Because those are historical release statements, check the latest HFZ channel before assuming current macOS or iBridgeOS coverage.
Published Intel T2 Mac families
Do not confuse EFI, MDM and Activation Lock
EFI firmware password unlock, Mac MDM / Remote Management and Mac Activation Lock / Find My Mac are different service intents. Start from the T2 hub if you are unsure which state applies.