Best for: If the device is lost, stolen, or not with you, but you had previously signed into iCloud.
Open (from Applications > Utilities or the Utilities menu in Recovery). Type or paste: ioreg -l | grep IOPlatformSerialNumber how to check serial number macbook pro
The terminal spat back: "IOPlatformSerialNumber" = "C02QH2A8G3LW" Best for: If the device is lost, stolen,
Finding your MacBook Pro's serial number is straightforward, whether your device is powered on or off. Method 1: Using macOS (If the Mac Turns On) or not with you
Knowing how to check your serial number isn't just a party trick. Here is why you might need it right now: