My mackbook pro m2 os damage I have try to restore another MacBook m1 last time show error
(The System cannot be restored on this device.
Failed to restore device in recovery mode, libusbrestore error:21
[com.apple.MobileDevice.MobileRestore
- 0x15 (21)]
plz help me thank you
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Original Title: My mackbook pro m2 restore error 21
MacBook Pro 13″, macOS 12.6
This discussion thread may help you regarding the error 21: --> Error code 21 when restoring? - Apple Community
Unplug the Mac from its power source. · Press and hold the power button. · Keep holding the power button while plugging the Mac into power, and continue holding ...
How to revive or restore Mac firmware
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Try this way still same
Try to restore dfu mode with apple configurator 2 but fail
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why would it say the other device was removed?
did you pull the connecting cable before it indicated completion?
did you unplug either of the devices from power?
No remove anything no unplug
Can give me any good official restore file
How can I fix restore error 21 on my MacBook Pro M2 using another Mac?
