How to Find Your MacBook Model or Serial Number

If you own a MacBook, knowing its model and serial number can save you time when checking your Apple warranty, ordering replacement parts, troubleshooting hardware issues, or requesting a repair quote. Whether you have a MacBook Air or MacBook Pro, there are several easy ways to identify your device.

In this guide, we’ll show you how to find your MacBook model name, model number, model identifier, and serial number using macOS, the Apple ID website, Terminal, and the physical device itself.

Why Your MacBook Model and Serial Number Matter

Your MacBook’s serial number uniquely identifies your device, while the model number helps determine its specifications and compatible parts.

You may need this information to:

• Check Apple warranty or AppleCare coverage
• Identify the exact MacBook model and year
• Order compatible batteries, screens, keyboards, or other replacement parts
• Verify specifications before buying or selling a MacBook
• Request an accurate repair estimate
• Confirm macOS compatibility
• Complete an insurance claim
• Determine your MacBook’s trade-in value

What’s the Difference Between a Model Name, Model Number, Model Identifier and Serial Number?

Although these terms are often used interchangeably, they refer to different identifiers.

If you’re unsure which MacBook you own, the serial number is the most accurate way to identify it.

Method 1: Find Your Serial Number Using “About This Mac”

This is the quickest method.

1. Click the Apple () menu in the top-left corner.
2. Select About This Mac.
3. A window will display your:
   • MacBook model
   • macOS version
   • Processor
   • Memory
   • Serial number

Method 2: Find Your MacBook Using System Information

System Information

For more detailed hardware information:

1. Hold the Option key.
2. Click the Apple () menu.
3. Select System Information.
4. Under Hardware, you’ll find:
   • Model Name
   • Model Identifier
   • Serial Number
   • Processor
   • Memory

Tip: You can also have macOS read the serial number aloud by selecting File > Speak Serial Number.

Method 3: Check the Bottom of Your MacBook or the Original Box

MacBook Serial Number Label

If your MacBook won’t turn on, you can still identify it.

Check:

• The bottom of your MacBook for the model number and serial number (on supported models)
• The original product box
• Your purchase invoice if available

This is useful if the screen is damaged or macOS won’t boot.

Method 4: Find Your MacBook Using Your Apple ID

If your MacBook is linked to your Apple ID:

1. Visit https://appleid.apple.com/
2. Sign in using your Apple ID.
3. Select Devices.
4. Click your MacBook.

You’ll see your:

• Model name
• Serial number
• Device information

This method is especially helpful if you don’t currently have your MacBook with you.

Method 5: Find Your MacBook Using Terminal

Advanced users can retrieve hardware information using Terminal.

1. Open Applications > Utilities > Terminal.
2. Type:

system_profiler SPHardwareDataType

3. Press Return.

Terminal will display:

• Model Name
• Model Identifier
• Serial Number
• Hardware Overview

Common MacBook Model Numbers

Here are a few popular MacBook models.

If you’re unsure which model you own, simply use the serial number to identify the exact MacBook configuration.

How to Check Your Apple Warranty

Once you’ve located your serial number, you can use it to:

• Check your Apple Limited Warranty
• Verify AppleCare coverage
• Confirm your purchase date
• Check service eligibility
• View hardware support status

This information is useful before booking a repair or purchasing replacement parts.

Can’t Find Your Serial Number?

If your MacBook has:

• A black screen
• Liquid damage
• Logic board failure
• Power issues
• A broken display

you may not be able to retrieve the serial number through macOS.

In many cases, an experienced technician can still identify your MacBook model from the logic board or other internal components, ensuring compatible replacement parts are used during the repair.

Frequently Asked Questions

Is the model number the same as the serial number?

No. The model number identifies the MacBook version, while the serial number is unique to your individual device.

Can two MacBooks have the same serial number?

No. Every MacBook has a unique serial number assigned by Apple.

Is it safe to share my MacBook serial number?

It’s generally recommended to share your serial number only with Apple or a trusted repair provider when requesting support or warranty service.

Can I identify my MacBook if it won’t turn on?

Yes. You can check the bottom of the MacBook, the original packaging, your Apple ID account, or have a technician identify it using internal hardware.

Can I check my Apple warranty using the serial number?

Yes. Apple uses your MacBook serial number to verify warranty status and AppleCare eligibility.

Can I find the model year from the serial number?

Yes. Your serial number can be used to identify the exact MacBook model and production year.

Related MacBook Guides

You may also find these guides helpful:

• MacBook Repair Dubai
• MacBook Screen Replacement
• MacBook Battery Replacement
• MacBook Keyboard Replacement
• MacBook Water Damage Repair
• MacBook Not Turning On
• How to Check MacBook Battery Health
• How to Check Apple Warranty

Conclusion

Finding your MacBook model or serial number takes only a few minutes and makes troubleshooting, checking your Apple warranty, ordering compatible replacement parts, and arranging repairs much easier.

Whether you use About This Mac, System Information, Terminal, your Apple ID, or simply check the bottom of the MacBook or its original packaging, you’ll be able to accurately identify your device.

If your MacBook won’t power on or you’re unable to locate the serial number, a qualified technician can still identify your MacBook model and recommend the correct repair or replacement parts.