That "System Data" number? It's hidden junk.

macOS lumps it all into one vague number — and won't say what's actually inside. MacDetox breaks it down and clears it in seconds.

macOS Storage panel showing System Data

What MacDetox actually does

Four things Finder can't do.

See what's actually inside

MacDetox opens up that number file by file — so you see exactly what's safe to delete, and nothing your Mac actually needs.

Uninstalls that actually uninstall

Dragging an app to Trash leaves its support files and login items behind. MacDetox removes the whole app — not just the icon.

Your files never leave your Mac

Every scan runs locally. No cloud uploads, no account, no tracking. The app can't see your data even if it wanted to.

Instant on Apple Silicon

Built native for M-series. Full-disk scans finish in seconds and sip battery instead of draining it.

Three steps. No guesswork.

MacDetox scans deep. Your personal files are never touched.

macOS showing 224 GB System Data

Before

MacDetox app reclaiming 135 GB

Cleaning

macOS showing 89 GB System Data after cleanup

After

Choose Your Plan

No hidden fees. Cancel anytime. Not satisfied? We'll refund it — no questions asked.

One-Time Clean

$4.99

Perfect for a quick cleanup

  • Single clean session
  • All cleaning features
  • No subscription required
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Weekly Pro

$2.99 /week

Stay clean every week

  • Unlimited cleaning
  • All features unlocked
  • Priority support
  • Regular updates
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Monthly Pro Most Popular

$9.99 /month

Best value for regular users

  • Unlimited cleaning
  • All features unlocked
  • Priority support
  • Regular updates
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Annual Pro Save 17%

$99.99 /year

Maximum savings for power users

  • Unlimited cleaning
  • All features unlocked
  • Priority support
  • Regular updates
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Real Users. Real Results.

No marketing claims. Just honest results from people who tried MacDetox on their own Macs.

Freed 56GB in one scan. Instantly became part of my daily workflow.

Ethan Clarke iOS developer

I tried to uninstall Figma manually but turns out it left 2GB of junk behind. MacDetox removed the app, cache and helper daemons in a single click.

Mia Jensen Product Designer

My MacBook went from 2GB free to 42GB free in under 2 minutes. Saved me $$$ and a headache.

David Chen Startup founder

Adobe apps leave trash everywhere. MacDetox wiped old Premiere caches and hidden media folders I didn't even see in Finder.

Sofia Ramirez Video editor

FAQ

Questions people actually ask

Everything you need to know about MacDetox and how it works.

Because macOS doesn't remove cached data, app leftovers, logs, Xcode junk, or temporary system files. Those can stack into tens of gigabytes — and Finder doesn't show them.

macOS only clears a small portion of temporary files. MacDetox scans deep developer caches, browser junk, app leftovers, GPU logs, Homebrew trash, and more — the things Apple never touches.

Yes. The Full Uninstall feature removes the app + hidden support files, caches, launch agents, preferences, and daemon processes. No more "uninstalled" apps taking 2GB in ~/Library.

Both. Freeing disk space improves SSD performance, but we also remove background services, launch agents, and bloated caches that slow the system down — especially on older Macs.