How can you tell in System Information which secure enclave your computer has?

Tom Wolsky wrote:

Never understood why there's no search function in System Information. Does anyone know where it would show what the Secure Enclave is, if there's a T1 chip or a T2 chip, or any other information about it?

Thanks very much.

Look under > (Option key) System Information>Hardware>USB> USB Device: Apple T2 Controller

or from Terminal, copy and paste:

ioreg -p IOUSB

Mac models with the Apple T2 Security Chip - Apple Support

• MacBook Pro computers with Touch Bar (2016 and 2017) that contain the Apple T1 Chip
• Intel-based Mac computers that contain the Apple T2 Security Chip
• Mac computers with Apple silicon

https://support.apple.com/guide/security/secure-enclave-sec59b0b31ff/web

Tom Wolsky wrote:

You maybe be able to see more from Terminal—

system_profiler SPUSBDataType

if this is the M1, I have limited insight here and no hands on...