Hi
I have received such laptop with MDM enrollment to service and it has no EFI and no iCloud lock at all, just the MDM enrollment.
I have a good solution for EFI and iCloud locks (called HDB) but in this case they can not do anything as it need to change the serial, because that serial is enrolled by MDM on a company. I have read the firmware backup and tried to follow https://www.youtube.com/watch?v=poA8HByYqTM this guy here, but when I open the .HDB file it has different structure from those that are read with third party programmers like CH341 and RT809 and TL866, and as such I couldn't find the SSN and hwc as this @Piernov guy says ..Also UEFI tool doesn't open .HDB format...
I am limited to RT809H and this HDB, but I don't know if I can try (is it risky to damage my box or the laptop) to insert this HDB cable to this port on the RT809H to make a normal .BIN reading of the macbooks firmware through the HDB cable ?
Any body any idea?
Attached is the file readed in .HDB format...if anybody could try to help me until I receive a USB that I ordered from Macunlocks which is perfect for SSN, MDM, DEP removal without opening laptops (as advertised by them, it may not work but I will try when I receive it).
BR
I have received such laptop with MDM enrollment to service and it has no EFI and no iCloud lock at all, just the MDM enrollment.
I have a good solution for EFI and iCloud locks (called HDB) but in this case they can not do anything as it need to change the serial, because that serial is enrolled by MDM on a company. I have read the firmware backup and tried to follow https://www.youtube.com/watch?v=poA8HByYqTM this guy here, but when I open the .HDB file it has different structure from those that are read with third party programmers like CH341 and RT809 and TL866, and as such I couldn't find the SSN and hwc as this @Piernov guy says ..Also UEFI tool doesn't open .HDB format...
I am limited to RT809H and this HDB, but I don't know if I can try (is it risky to damage my box or the laptop) to insert this HDB cable to this port on the RT809H to make a normal .BIN reading of the macbooks firmware through the HDB cable ?
Any body any idea?
Attached is the file readed in .HDB format...if anybody could try to help me until I receive a USB that I ordered from Macunlocks which is perfect for SSN, MDM, DEP removal without opening laptops (as advertised by them, it may not work but I will try when I receive it).
BR
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