I almost sold a MacBook Air a while back without turning off Find My first, and if you’ve ever done that, you know exactly where this story goes — a very confused buyer messaging me a week later asking why the laptop wanted my Apple ID password. So here’s the properly ordered version of how to factory reset a MacBook, including the prep steps people skip and end up regretting.
Quick Answer
- Modern Macs (Apple Silicon or T2 chip, macOS Monterey 12+): System Settings > General > Transfer or Reset > Erase All Content and Settings.
- Older Intel Macs without a T2 chip: Restart into Recovery Mode (hold Command+R at startup), erase the disk in Disk Utility, then reinstall macOS.
- Before either method: back up your files, sign out of iCloud/Find My, and unpair Bluetooth devices.
- Skip this and you risk: Activation Lock, which can leave the next owner (or you, if you reinstall macOS on it later) stuck at a sign-in screen with no way past it.
Which Method Applies to Your Mac
This is the step people get wrong most often — assuming the fancy one-click method works on every Mac. It doesn’t.
Erase All Content and Settings only works on macOS Monterey (12) or later, and only on a Mac with Apple Silicon (M1 through M4/M5) or an Intel Mac with the T2 Security Chip (roughly 2018 and newer for most models). It wipes your data and settings but keeps whatever macOS version is currently installed — quick, no internet required if macOS is already there.
Recovery Mode + Disk Utility is what you’re stuck with on older Intel Macs without a T2 chip, or if the Erase All Content and Settings option is missing or greyed out for some reason. This wipes the drive completely and reinstalls macOS from scratch, usually requiring an internet connection unless you’ve got a bootable installer on a USB drive.
To check which chip you’ve got: Apple menu > About This Mac. Apple Silicon shows a chip name like M1 or M3. Intel Macs show a processor name like “Intel Core i5,” and you’d need to separately confirm T2 chip presence (most 2018+ Intel MacBooks have it, but not all).
Before You Reset: Prep Steps That Actually Matter
Back up your files. Time Machine or iCloud, whichever you already use. This part’s obvious, but people skip it more than you’d expect when they’re in a hurry to sell something.
Sign out of iCloud and Find My specifically. This is the one that causes real headaches. If Find My is still active when the Mac gets erased and set up under a different Apple ID, Activation Lock kicks in and the new owner (or you) will hit a wall asking for the original Apple ID’s password. Go to System Settings > [your name] > sign out, or at minimum turn off Find My under iCloud settings before erasing.
Unpair Bluetooth accessories. Keyboards, mice, headphones — anything paired will just clutter the next setup with stale connections otherwise.
Deauthorize apps tied to your account. Things like Adobe Creative Cloud or other license-based software sometimes need a manual sign-out/deactivation on that specific machine, or you’ll burn one of your limited device activations for nothing.
Step-by-Step: Erase All Content and Settings (Modern Macs)
Step 1: Open System Settings
Apple menu (top left) > System Settings. On Monterey specifically, this is still called System Preferences.
Step 2: Go to General, then Transfer or Reset
Click General in the sidebar, scroll down, and click “Transfer or Reset.” On Monterey, the option lives directly in the System Preferences menu bar at the top instead of buried in General.
Step 3: Click Erase All Content and Settings
The Erase Assistant opens. Enter your Mac’s admin password and click Unlock.
Step 4: Review and confirm
You’ll see a list of everything that’s about to go — accounts, apps, data, settings. If you already signed out of iCloud beforehand, this list is noticeably shorter, mostly just Touch ID and paired accessories.
Step 5: Let it run
Click Erase All Content & Settings to confirm. The Mac restarts and typically takes anywhere from 10 to 30 minutes depending on your model and whether FileVault encryption is enabled — encrypted drives sometimes take a bit longer since it’s securely wiping encryption keys rather than just deleting files.
Step 6: Set up as new, or don’t set up at all
If you’re selling the Mac, just let it sit at the “Hello” welcome screen for the next owner. If you’re keeping it and starting fresh, go ahead and set it up like a new machine.
Step-by-Step: Recovery Mode (Older Intel Macs)
Step 1: Shut down completely
Hold the power button until it fully shuts off, don’t just close the lid.
Step 2: Boot into Recovery Mode
Press the power button, then immediately hold Command+R until you see the Apple logo or a spinning globe.
Step 3: Open Disk Utility
From the macOS Utilities window, select Disk Utility and click Continue.
Step 4: Erase the main drive
Select “Macintosh HD” (or whatever your main volume is named) in the sidebar. Set the format to APFS and the scheme to GUID Partition Map, then click Erase.
Step 5: Reinstall macOS
Close Disk Utility, return to macOS Utilities, and choose “Reinstall macOS.” It’ll download and install whatever version the Mac last shipped with, assuming you’re connected to Wi-Fi.
Step 6: Wait for the Hello screen
Once setup shows the initial welcome screen again, the reset is done.
What Actually Worked For Me
The MacBook Air situation I mentioned earlier — that one actually did resolve pretty easily once I figured out what was wrong, though getting there took a minute of panic first. The buyer messaged saying the Mac was asking for “my” Apple ID and password during setup, which meant Find My hadn’t been properly turned off before I erased it.
I couldn’t remotely fix a Mac that wasn’t in my possession anymore, obviously, so my first thought was just to give them my Apple ID credentials directly, which felt wrong and also wasn’t something I wanted to do for a stranger who’d bought a laptop off me. What actually got it sorted was going into Find My on iCloud.com from my end, finding that specific device still listed under “All Devices” (it hadn’t actually been removed, just erased), and manually removing it from my account remotely. Within a few minutes their Mac let them past the lock screen with no password needed at all.
Lesson learned: erasing the Mac and removing it from Find My are two separate steps, and doing the erase without also confirming removal on iCloud.com is how this happens.
Advanced Fixes and Edge Cases
Reset stuck at Apple logo for a long time: A few minutes is normal, especially with FileVault enabled. But if it’s genuinely stuck for 30+ minutes with no progress bar movement, hold the power button for 10 seconds to force shutdown, then power back on. If it gets stuck a second time in the same spot, this can point to a failing storage drive rather than a software hiccup.
“Other volumes need to be erased first” message: Usually shows up if you’ve used Boot Camp to install Windows alongside macOS. You’ll need to remove the Boot Camp partition in Disk Utility before Erase All Content and Settings will proceed.
Repair Assistant check on newer Macs: On Apple Silicon Macs running macOS Tahoe (26) or later that were previously repaired, Apple recommends running Repair Assistant first to check for any unfinished repair process before erasing — an unfinished repair can otherwise interfere with the erase process itself.
DFU restore for a Mac that won’t boot at all: If the Mac won’t even get into Recovery Mode, a DFU (Device Firmware Update) restore through another Mac and Apple Configurator is the deeper fallback, though this is a more involved process than most people need for a routine reset.
Prevention Tips
- Always sign out of iCloud/Find My before erasing, not after.
- Keep a backup even if you’re “sure” you don’t need anything off the drive — people remember one missing file about a week too late, every time.
- If selling, remove the device from Find My on iCloud.com as a separate confirmation step, even after the on-device sign-out.
- Note your macOS version and chip type before starting so you’re not guessing which method applies mid-process.
FAQ
Does factory resetting a MacBook remove macOS entirely? With Erase All Content and Settings, no — it keeps the currently installed macOS version. Recovery Mode’s full erase and reinstall replaces it with a freshly downloaded copy.
Can I factory reset without an internet connection? Yes, if you use Erase All Content and Settings, since it keeps the existing macOS install. Recovery Mode’s reinstall option generally needs internet unless you’ve got a bootable USB installer ready.
How long does a factory reset actually take? Usually 10 to 30 minutes for Erase All Content and Settings. Recovery Mode’s full erase-and-reinstall can take longer, sometimes 45 minutes to an hour depending on your internet speed for the macOS download.
What happens if I forget to sign out of Find My before selling? The next person hits Activation Lock during setup and needs your Apple ID password to get past it. You’d need to remove the device from Find My on iCloud.com afterward to release the lock.
Will a factory reset fix a slow MacBook? Sometimes, if the slowness comes from software buildup or a problematic app. It won’t help if the real issue is insufficient RAM or a failing drive — that’s a hardware limitation no reset touches.
Editor’s Opinion
the find my thing is genuinely the part that trips people up most and apple doesnt make it obvious enough imo. erase all content and settings itself is honestly a great feature, way better than the old recovery mode dance, but its useless if you skip the ONE step that actually matters first. sign out of icloud before you erase, always, thats basically the whole article in one sentence.
