Check a Mac Pro serial.
Enter a Mac Pro serial and Macfax returns the exact model and year. One Apple Silicon Mac Pro exists — the 2023 M2 Ultra, in tower and rack form — so a serial check mostly answers whether you're looking at it or at an Intel tower from 2019 or earlier.
Find the serial on a Mac Pro.
- On the chassis: printed on the underside of the tower frame; on the rack model, near the mounting hardware.
- On any Mac that boots: Apple menu → About This Mac shows the serial.
- Off the machine: the original box carries it on the barcode label, and it appears on the Apple invoice.
- Buying one? Ask for a photo of About This Mac and one of the printed serial, and check the two match.
Every Apple Silicon Mac Pro.
Have a Model ID instead of a serial (from About This Mac or a listing)? This table maps it. The serial lookup above returns the same answer from the serial alone.
| Model ID | Chip | Year |
|---|---|---|
| Mac14,8 | M2 Ultra | 2023 |
What goes wrong with used Mac Pro deals.
The 2019 Intel tower and the 2023 M2 Ultra tower are near-identical outside; the price difference is thousands. The serial settles which one is for sale before you travel or pay.
High-value machines move through freight and escrow more than any other Mac — verify Activation Lock is off and the serial matches the invoice before funds release.
Buying or selling a Mac Pro?
A serial names the model. A Macfax report proves the Mac in front of you is really that machine, in the condition claimed, hardware-signed and verifiable online.