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Protect My Mac — FreeNo credit card required

Download CoreLock for free on macOS (Apple Silicon and Intel Macs) or Windows 10/11. No account required — just download and run. The installer is under 100 MB, setup takes under 60 seconds, and your first security scan runs immediately after install. CoreLock is Apple Notarized on macOS. The free tier includes 3 AI-powered security scans per day, process monitoring, privacy auditing, and network monitoring. Pro is available for $4.99/month with unlimited scans and auto-fix.

Find out what's really running on your computer.

8 security modules. 60-second scan. Choose your platform below.

Free forever — no credit card required

Choose your platform:

Mac (Apple Silicon)

M1, M2, M3, M4 chips

Download .dmg

Setup instructions:

  1. Open the downloaded .dmg file
  2. Drag CoreLock into your Applications folder
  3. Open CoreLock from your Applications folder
  4. Hit Scan and see your results in under 60 seconds

CoreLock is signed and notarized by Apple. Just drag to Applications and you're good to go.

Mac (Intel)

2020 and earlier Macs

Download .dmg

Setup instructions:

  1. Open the downloaded .dmg file
  2. Drag CoreLock into your Applications folder
  3. Open CoreLock from your Applications folder
  4. Hit Scan and see your results in under 60 seconds

CoreLock is signed and notarized by Apple. Just drag to Applications and you're good to go.

Windows

Windows 10 / 11

Coming Soon

Setup instructions:

  1. Run the downloaded CoreLock Setup.exe file
  2. If Windows SmartScreen pops up, click "More info" then "Run anyway"
  3. Follow the installer and launch CoreLock

SmartScreen warns about apps from new publishers. CoreLock is safe to install — click "More info" then "Run anyway" to continue.

Notify me when Windows launches

Install with Homebrew

brew tap hassoonie/corelock && brew install --cask corelock

Auto-detects Apple Silicon vs Intel. Auto-updates enabled.

Not sure which Mac version to pick?

Click the Apple menu in the top-left corner of your screen, then "About This Mac". If you see M1, M2, M3, or M4 in the chip info, pick Apple Silicon. Otherwise, pick Intel.

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