Released in , this specific update introduced several critical improvements:
Leaked copies of AST often contain malware or modified kernels that can brick a Mac’s firmware. Furthermore, without a valid GSX account, the toolkit is useless because it cannot receive the necessary cryptographic nonce from Apple’s servers. Even if you bypass the login, the "Service Mode" will be disabled, and all tests will report "Failed – Authorization Required." Apple Service Toolkit - 1.5.3 30
Updated diagnostic procedures for the iMac Pro , MacBook Pro with M1 chip , and Mac mini with M1 chip . Released in , this specific update introduced several
: Integration with the program that allows experienced users to perform their own out-of-warranty repairs. OS Compatibility : Fixed critical bugs related to macOS 11 Big Sur macOS 12 Monterey without a valid GSX account