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New design
- Smart Scan home, Dashboard, sidebar and notch panels redesigned (notch AI and Clean charts).
- Security Audit with a protection score, protection cards (turn the Firewall on in one click), recommendations and a Secure / N issues badge in the sidebar.
- Malware Scan with Quick, Full and Deep scans, scan history and Apple XProtect definition status.
Protection
- Download Protection now logs the last 20 downloads with where they came from, who signed them and the verdict.
- Clearer quarantine with restore and delete.
- Far fewer false positives on installed apps; flagged items explain why.
Storage
- Pick items from any folder in the treemap and clean them together.
- Cleanup script uses each tool's own clean command; review-first items stay commented out.
- Recommendations show how much they grew since the last scan.
Lighter
- Large scans keep memory flat; live process sampling only runs on pages that show it.
- Claude plan limits read the Keychain once per launch and respect Deny.
Install: drag MacSweep to Applications. It's ad-hoc signed, so the first launch needs right-click → Open, or xattr -dr com.apple.quarantine /Applications/MacSweep.app. Requires macOS 15+ on Apple Silicon.