If the T2/Secure Enclave detects a mismatch, the laptop may become an expensive paperweight that only an Apple Factory Restore can fix. Conclusion
If you change your serial number to one that is already in use or reported stolen, Apple’s servers will flag your hardware, permanently disabling iMessage, FaceTime, and App Store access. macbook m1 change serial number
The introduction of the M1 chip integrated several previously separate components—including the CPU, RAM, and the security functions formerly handled by the T2 chip—directly into a single System on a Chip (SoC). In this architecture, the . Is it Possible to Change an M1 Serial Number? If the T2/Secure Enclave detects a mismatch, the