# Systune

> A Mac cleaner, security audit and macOS tuner in one app that shows every file before it removes anything

**Website:** https://systune.app

## Overview

A Mac cleaner, disk analyzer, security auditor and settings tool built around a reviewable plan: inspect findings, choose what matters, confirm the change. Every removal is listed, costed and confirmed before anything happens, with 92 audit checks and 300 macOS preferences under your control on Apple silicon and Intel.

## Features

- Reviewable Cleanup Plan
- Multi-View Disk Analyzer
- Security & Privacy Audit

## Pricing

freemium

## Best For

- Developers
- Designers
- Project Managers

## Details

Systune is a Mac cleaner, disk analyzer, security auditor and settings tool in development for macOS 14 and later, supporting both Apple silicon and Intel Macs. Built around a reviewable plan, Systune finds the space your Mac is sitting on, audits 92 security and privacy settings, and puts 300 macOS preferences under your control. Every removal is listed, costed and confirmed before anything happens — inspect the findings, choose what matters and confirm the change.

Systune is designed so nothing occurs behind your back. You can inspect file paths, sizes and ages, read each category's risk and explanation, keep careful and dangerous categories off until needed, and read the history of the cleanup run, including completed and interrupted work. Saved preference values can be restored from settings snapshots, and backups are kept for files that cannot be recovered.

✨ 103 cleaning categories covering caches, build output, package managers, browsers, virtual machines and more
✨ 92 audit checks spanning encryption, firewall, sharing, persistence, privacy and hardware
✨ 300 macOS settings across Finder, Dock, keyboard, trackpad, power, security and Safari
✨ 67 maintenance tasks including rebuilds, service restarts, indexing, storage and read-only reports

Each of the 103 categories carries a risk level and a plain description of what it holds. Scan, review, then read the test strip — the sheet that states exactly what the commit will do, path by path, before it does anything. Caches of running apps are skipped, not silently deleted, and a protected-path policy refuses your keychain whatever a category claims. You can review Trash or permanent deletion before confirming, and careful and dangerous categories are off by default. On the developer's own Mac, 18.3 GB was found in build folders and toolchains alone.

Disk analysis offers four views of the same folder, switched with control: a list, a squarified treemap, concentric rings, and a breakdown by file kind. Folders are measured at a time, so you can start browsing while the rest continues. Largest files, files nobody has opened in months, and duplicates are surfaced, hard links are counted so totals are the truth, and any walk can be stopped early — the figures then say "so far."

Security auditing covers FileVault, SIP, the firewall, every sharing service, background items that run as root from a folder you can write, plug-ins that load into other apps, and keys allowed to log in over SSH. Many findings come with a-click fix. A check that cannot be read reports unknown — never a pass — and informational findings carry no weight in the score. Run it deeper with administrator rights, or not at all. All 300 settings come with undo, bringing the defaults Apple buried into place and in plain words.

Systune is signed and notarized at release and is planned at US$39 for three household Macs, with two years of updates. It is not out yet: the first 100 people on the waitlist get a free lifetime license, with codes reserved now and sent upon release.

Join the waitlist for a free lifetime license.