How to reset a Mac: factory reset a MacBook Air or MacBook Pro, or iMac

MacBook Air
(Image credit: Future)

Knowing how to reset your device can come in handy for a number of reasons. There may come a time when you'll want to upgrade to a newer model, gift your current device to someone else, or just start fresh on a machine that's become bogged down with old files and programs.

Whatever the reason, making sure you've backed up and erased any personal data before you give it the ol' mind wipe is key, and we're going to walk you through the whole process. The idea of completely wiping your MacBook Air or MacBook Pro and starting from scratch might seem scary, but it's actually far less daunting than you might expect, so let's get to it.

Steps for how to reset your Mac

  • Go to the 'General' section of your settings
  • Click 'Transfer or Reset'
  • Hit 'Erase all content and settings'
  • Follow the on-screen prompts to reset your Mac

Tools and requirements

  • Any Mac: either an iMac, MacBook Air, MacBook Pro or Mac Mini 

Step by step guide

1. Use 'Erase All Content and Settings' feature

(Image: © Future)

Resetting your Mac device is incredibly easy to do, so don't stress if it feels like the process is speeding by!


This guide is for users running macOS Monterey or any newer version of macOS, where you'll be using the Erase All Content and Settings feature which will take you through the process. The first thing you need to do is to bring up the Apple menu by clicking the small apple in the left-hand corner and choosing the 'System Settings' option.


Once you've done that, find the 'General' button in the sidebar and scroll down, you should see an option to Transfer or Reset on the right-hand side. Once you've hit that, you should see a smaller button underneath that reads 'Erase All Content and Settings'. 

2. Stop audio sharing with AirPods

(Image: © Future)

Once you've brought up the erase assistant, it will ask you to sign in with your credentials, like the password you use to log in, and then click OK. 


You should get a prompt to back up your machine before you reset, from which you can open up Time Machine and back up to an external storage device, or proceed without a new backup if you really don't want to keep anything.


When you're ready to proceed, hit continue to allow all your saved settings, media, data, and the other listed items to be removed for good! You'll also be prompted to sign out of Apple ID, which will be a good idea if you're planning to sell or give away your device.


When you're finally ready to say goodbye to your device hit the final Erase All Content and Settings and prepare for your Mac to restart and the screen to go black. Remember, if you've got Bluetooth accessories they'll need to be reconnected to your device, as well as any previously saved Wi-fi connections.

Muskaan Saxena
Computing Staff Writer

Muskaan is TechRadar’s UK-based Computing writer. She has always been a passionate writer and has had her creative work published in several literary journals and magazines. Her debut into the writing world was a poem published in The Times of Zambia, on the subject of sunflowers and the insignificance of human existence in comparison. Growing up in Zambia, Muskaan was fascinated with technology, especially computers, and she's joined TechRadar to write about the latest GPUs, laptops and recently anything AI related. If you've got questions, moral concerns or just an interest in anything ChatGPT or general AI, you're in the right place. Muskaan also somehow managed to install a game on her work MacBook's Touch Bar, without the IT department finding out (yet).

With contributions from
Read more
Parcels stamped with a shopping cart logo in a trolley on a laptop keyboard
Selling your laptop or PC? Do this first
Apple watch pair with iphone
How to unpair your Apple Watch from an old iPhone
A woman sitting on a couch cross-legged and using a laptop
Essential apps and features to start getting the most out of your brand-new Mac
Apple's Craig Federighi opens a MacBook Air laptop at Apple's November 2020 Apple silicon launch event.
Sick of your MacBook starting when you open the lid? Apple has just revealed a fix
A man editing a photo on a Mac Mini
How to shop for a new Mac at the last minute
AirPods Pro Review
Apple has quietly updated its guidance on how to clean your AirPods, and suggests you buy a kit… from Belkin
Latest in macOS
macOS Catalina
A secret project, a stubborn developer, and a lot of glossy icons: here's the story behind macOS’s Dock as it turns 25
A woman sitting on a couch cross-legged and using a laptop
Essential apps and features to start getting the most out of your brand-new Mac
A woman sitting at a table with various objects on it, including a MacBook, a mug, a book, an opened notebook, and holding her head with her hands as if in frustration
It looks like macOS Sequoia 15.2 update breaks third-party bootable backups - and that has me worried
Genmoji Cowboy Frog Apple Intelligence
macOS Sequoia 15.3 beta brings Genmoji to Mac, allowing you to serve up custom emojis that really represent you
Person using a MacBook sat on sofa
Your Mac’s menu bar will finally get a weather widget in macOS Sequoia 15.2 – plus these Apple Intelligence features
The Apple Magic Mouse on a white surface next to the Magic Keyboard.
Planning to buy Apple’s new USB-C Magic accessories? Make sure you’re running macOS Sequoia 15.1 first
Latest in How Tos
This City Is Ours
How to watch This City Is Ours online – stream Sean Bean crime drama from anywhere
Canada's Val Sweeting competes during the LGT World Womens Curling Championship match for third place ahead of Canada's showing at the Women's Curling World Championships 2025
Women's Curling World Championships live stream: how to watch Uijeongbu 2025 online, schedule, streaming guide
Thomas Tuchel, Head Coach of England, reacts during a training session at St George's Park on March 17, 2025 in Burton upon Trent, England.
England vs Albania live stream: How to watch 2026 World Cup qualifier online and from anywhere today, team news
Smartphone with new logo X twitter app background. Application twitter old blue bird change X black and white new.
How to delete all your tweets on X
ChatGPT Voice mode
How to add ChatGPT or Gemini voice mode to your iPhone Action button (while you wait for Siri's big upgrade)
McLaren’s Oscar Piastri driving on a straight in qualifying for the Chinese Grand Prix 2025
How to watch Chinese Grand Prix 2025: TV & live streams, schedule, start time, what channel is it on? Piastri on pole