CleanMyMac application logo icon featuring a pink iMac screen graphic with a windshield wiper

Download CleanMyMac X 5.5.4 for Mac

CleanMyMac 5.5.4 for Mac

Free/Premium

You need a clean and fast Mac that feels brand new again. CleanMyMac X for Mac gets it done. CleanMyMac X 5.5.4 removes junk files and malware threats without breaking a sweat. It handles system optimization and privacy protection better than anything else available today. I use it every week to keep my Mac running smooth and snappy for modern demanding workflows. It recovers gigabytes of wasted space and gives your Mac a whole new lease on life.

CleanMyMac X Overview

CleanMyMac X for Mac is a powerful cleaning and optimization app built for everyday users who want a faster and healthier machine. It scans your entire system and uncovers hidden junk you never even knew was sitting there. You can wipe out gigabytes of clutter with just one single click. It tackles malware removal and performance tuning without requiring any technical knowledge whatsoever. It even delivers solid privacy protection and complete app management support all from one beautiful dashboard.

Key Features of CleanMyMac X

  • One click smart scan for full system cleanup
  • Junk file removal and system clutter cleaner
  • Malware and adware detection and removal
  • Real time performance monitor
  • App uninstaller with leftover file removal
  • Privacy cleaner for browser and app traces
  • Space lens to visualize disk usage
  • Login items and launch agents manager
  • Large and old file finder
  • Mail attachment cleaner
  • Trash bin deep clean
  • Extension manager built right in
  • Menu bar health monitor
  • Scheduled automatic scans
  • Supports both Intel and Apple Silicon Macs

What’s New in CleanMyMac X 5.5.4

The latest version of CleanMyMac X for Mac runs smoother and faster than any version before it. The smart scan engine kicks in noticeably quicker right from your very first run. It now works perfectly with macOS Sequoia with absolutely zero compatibility issues holding you back. The malware detection database received a serious upgrade packed with fresh threat definitions to keep your Mac properly protected. On top of all that you get a thorough round of bug fixes and deep performance improvements that make the entire experience feel rock solid, polished, and completely dependable every single time.

System Requirements

Your Mac needs macOS 10.15 or later. You need at least 4 GB of RAM. Keep 500 MB of storage space available. It supports both Intel and Apple Silicon processors.

How to Install CleanMyMac X on Mac

  1. Download CleanMyMac X 5.5.4 full version for Mac.
  2. Extract the downloaded file.
  3. Open the DMG file.
  4. Drag the app to your Applications folder.
  5. Launch CleanMyMac X.
  6. Run your first smart scan and enjoy a cleaner Mac.

How to Download CleanMyMac X Using Mac

  1. Visit the official CleanMyMac X website.
  2. Click the Download button on the homepage.
  3. Wait for the DMG file to finish downloading.
  4. Open your Downloads folder.
  5. Run the DMG file to begin installation.

Supported Websites

  • MacPaw Official Website
  • Setapp Platform
  • Apple App Store
  • CleanMyMac Partner Sites
  • Trusted Mac Software Portals
  • Digital Distribution Platforms
  • 1000+ other trusted sources

Why Use CleanMyMac X?

Honestly nothing else on Mac comes anywhere close to how complete and capable CleanMyMac X for Mac truly is. You always know exactly what is eating up your storage and dragging your machine down because it shows you everything clearly and honestly. The interface is genuinely beautiful and never overwhelming even if you have never cleaned your Mac before in your life. Scanning, cleaning, and protecting your Mac all flows naturally and smoothly from one single dashboard. If your Mac has ever felt sluggish, cluttered, or just not quite right then CleanMyMac X for Mac will completely transform how it feels to use every single day.

CleanMyMac X vs Other Cleaners

FeatureCleanMyMac XOthers
Malware RemovalYesLimited
One Click CleanupYesNo
App UninstallerYesLimited
Real Time MonitorYesNo
Mac OptimizedYesNo

Frequently Asked Questions

Here are the most asked questions about CleanMyMac X for Mac:

Yes absolutely. CleanMyMac X is developed by MacPaw, a trusted and well established Mac software company. It has been used by millions of Mac users worldwide for years. Every file it suggests removing is clearly explained before anything gets deleted so you are always in full control of what happens on your machine.
It genuinely depends on how long your Mac has been running without a cleanup but most users are surprised by how much clutter builds up over time. It digs out hidden caches, old system logs, mail attachments, and leftover app files that sit silently on your drive eating up space you did not even know you were losing. The results after that first scan are almost always eye opening.
es it does. CleanMyMac X 5.5.4 was updated specifically to run flawlessly on macOS Sequoia. You will not run into crashes or scanning errors that older versions occasionally had. Just install it, run your first scan, and enjoy a noticeably cleaner and faster Mac without any compatibility worries at all.

Product Details:

File Name:
CleanMyMac 5.5.4 macOS
Created by:
MacPaw
Version:
5.5.4
Release Date:
14 May, 2026
License Type:
Full Version
Languages:
multilanguage
Requirements:
macOS 11.0 or later
Uploaded By:
Emily Thomas

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Older Versions:

Date

Additional Info

Download

04 May 2026
File Name:
CleanMyMac 5.5.3 macOS
Version:
5.5.3
22 Apr 2026
File Name:
CleanMyMac 5.5.2 macOS
Version:
5.5.2
21 Apr 2026
File Name:
CleanMyMac 5.5.1 macOS
Version:
5.5.1

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