: Turn on the hardware. When the multi-language "Hello" message appears on screen, tap the Info ("i") button in the bottom-right corner to display the serial number and IMEI. For Mac Computations (MacBook, iMac, Mac Studio)
The device is authentic and currently protected against manufacturing defects. Safe to purchase.
: Check if you are still covered for repairs or if you are eligible to purchase AppleCare+ Service Programs
Engraved on the SIM tray (iPhone 6s to iPhone 14 series) or on the back glass/case (older models) Apple Menu () > About This Mac
Indicates if your hardware is currently covered by Apple’s limited warranty or an active AppleCare plan, along with the expiration date. Decoding Your Results: What to Look For
Once you have located your serial number, follow these steps to verify it directly with Apple.