How to Find Your Mac Model Number and Check Its Age

If you're considering purchasing a used Mac, it's essential to know how to find its model number and check its age. This information can help you determine the device's specifications, warranty, and support coverage. In this article, we'll guide you through the process of finding your Mac model number and checking its age.

Firstly, if the seller has set up a firmware password on their device, you won't be able to start your Mac from an external USB drive. However, there are other ways to access your Mac's settings. When the Mac doesn't boot, hold down the Option key once you hear the startup chime and select the external startup drive.

To ensure that the machine starts correctly, make sure it boots up all the way to the desktop picture. If macOS is not installed on this machine, use the bootable drive you brought with you (the one with macOS on board). Use these resources to identify the Mac model and its age, as well as its warranty and support at Apple's coverage check webpage.

Next, turn the Mac over and you'll find the serial number next to the regulatory markings. If macOS is not installed on the used Mac you're examining, you can check its age with its serial number. You can also check the actual age of the Mac by going to the 'About This Mac' section of the Apple menu in the upper left corner of the screen.

Step 2: Check how old that Mac is

When buying a used Mac, it's essential to know its age. The current Mac owner may claim the Mac is in like-new condition, but that doesn't mean it's actually new. If you find any damages when buying a used Mac, you could use it to bargain.

To inspect the device physically, start by examining the body of the used Mac for any physical damages, such as visible scratches. Any loose screws can be a sign that the Mac has been serviced by a non-authorized repair service.

Finally, make sure the screen and case aren't bent or damaged. The display hinges should be powerful enough to support the lid and prevent it from casually falling. Additionally, check for any signs of water damage or corrosion.

In conclusion, finding your Mac model number and checking its age is crucial when purchasing a used device. By following these steps, you can ensure that you're getting the right specifications, warranty, and support coverage for your new Mac.

Find mac model number