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How To Get A Serial Number on macOS in Swift
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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 | |
| } |
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