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| var serialNumber: String? { | |
| let platformExpert = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice") ) | |
| guard platformExpert > 0 else { | |
| return nil | |
| } | |
| guard let serialNumber = (IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformSerialNumberKey as CFString, kCFAllocatorDefault, 0).takeUnretainedValue() as? String)?.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines) else { | |
| return nil | |
| } | |
| IOObjectRelease(platformExpert) | |
| return serialNumber | |
| } |
Anyone have any idea for M1 chips or newer macs? Don't know if it works for newer macs
This is what I just was able to figure out to get working for me, granted I am brand new to figuring out Swift but I was able to get a serial number on a M2 chip when called with text(serialNumber).
`
var serialNumber: String {
let platformExpert = IOServiceGetMatchingService(kIOMainPortDefault, IOServiceMatching("IOPlatformExpertDevice") )
guard platformExpert > 0 else {
return ""
}
guard let serialNumber = (IORegistryEntryCreateCFProperty(platformExpert, kIOPlatformSerialNumberKey as CFString, kCFAllocatorDefault, 0).takeUnretainedValue() as? String)?.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines) else {
return ""
}
IOObjectRelease(platformExpert)
return serialNumber
}
`
Anyone have any idea for M1 chips or newer macs? Don't know if it works for newer macs