How to Completely Uninstall CleanMyMac Without Leftovers

Christina
Written byChristinaUpdated on May 13, 2026
Gerhard Chou
Approved byGerhard Chou

Table of Contents

Before we start: To uninstall CleanMyMac, you can manually check and remove the app and related files. Also, you can quickly and easily uninstall CleanMyMac without leftovers by using Donemax DMcleaner for Mac.

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Maintaining a fast and clutter-free Mac often leads users to install various utility tools. However, there comes a time when you might want to try something different or simply reduce the number of background processes running on your system. If you've decided to uninstall CleanMyMac, you've likely noticed that simply dragging the icon to the Trash doesn't always do the full job.

uninstall CleanMyMac

In this guide, we will walk you through the professional steps to remove CleanMyMac and—more importantly—ensure that every hidden "leftover" file is wiped from your library. Whether you are a tech-savvy user or a home beginner, these steps are designed to be easy, safe, and thorough.

Why a Standard Uninstall Often Fails

Many Mac users believe that moving an app to the Trash is the end of the story. Unfortunately, macOS apps often scatter support files, caches, and logs across various hidden folders. If you only delete CleanMyMac by dragging the icon, several megabytes (or even gigabytes) of service data might remain on your startup disk. These leftovers can occasionally cause software conflicts or simply waste precious SSD space.

To achieve a "clean" uninstall, we need to dig a little deeper.

Method 1: The Built-in Uninstaller (The Easiest Way)

Before searching for hidden files, it is always best to check if the software can remove itself. CleanMyMac typically includes its own uninstaller module within the application.

Step 1. Open CleanMyMac: Launch the application from your Applications folder or via Spotlight.

Step 2. Locate the Uninstaller feature: On the left-hand sidebar, click on the My Tools module. Scroll down and you will find Uninstaller.

uninstall CleanMyMac in itself

Step 3. Find CleanMyMac in the List: Click Scan button and you can often find the app itself listed here after the scan is done. Check the box next to CleanMyMac and click the Uninstall button.

uninstall CleanMyMac in itself

Note: If the app is already partially broken or won't open, move to Method 2.

Method 2: Manual Removal (The Deep Clean)

If you prefer to handle things yourself and want to be 100% sure the app is gone, follow this manual workflow. This process involves navigating the macOS Library, so follow the steps carefully.

Step 1: Quit the Application and Background Processes

You cannot delete an app that is currently running. Close CleanMyMac if it's open.

quit CleanMyMac

Open Activity Monitor (Cmd + Space, then type "Activity Monitor"). Search for any processes starting with "CleanMyMac" or "MacPaw." Select them and click the "X" at the top to Force Quit.

Step 2: Remove the Application File

Open Finder and go to the Applications folder. Locate CleanMyMac. Right-click and select Move to Trash.

uninstall CleanMyMac in Finder

Step 3: Hunting for Leftovers in the Library

Open Finder, click Go in the top menu bar, select Go to Folder..., and type in the following paths one by one. In each folder, look for files or folders containing "CleanMyMac" or "MacPaw" and move them to the Trash:

  • ~/Library/Application Support/
  • ~/Library/Caches/
  • ~/Library/Logs/
  • ~/Library/Preferences/
  • ~/Library/LaunchAgents/
  • /Library/LaunchDaemons/

Pro Tip: Be careful not to delete files belonging to other applications. If you aren't sure, leave it alone or use a dedicated uninstaller tool.

Step 4: Empty the Trash

Once you have gathered all the components in the Trash, right-click the Trash icon and select Empty Trash. Restart your Mac to finalize the process.

empty trash after uninstalling CleanMyMac

Method 3: Using a Professional Mac Uninstaller

If the manual method feels a bit overwhelming, you can use a third-party uninstaller like Donemax DMcleaner for Mac or other reputable Mac utilities. These tools are designed to scan your entire drive for every associated file automatically.

Step 1. Download the application. Open the downloaded file and drag DMcleaner to your Applications folder.

DMcleaner for Mac

  • Uninstall unwanted apps, remove junk data, etc
  • Easy to use and fast to clean up Mac.
  • Optimize Mac's performance speed up Mac.

Step 2. Open DMcleaner and change to Uninstaller, then find CleanMyMac, click on Uninstall button.

uninstall CleanMyMac with DMcleaner

Step 3. Check all the files that DMcleaner for Mac identifies and click the Uninstall button again.

uninstall CleanMyMac in itself

Step 4. DMcleaner for Mac will then uninstall CleanMyMac and remove any residual files associated with it.

uninstall CleanMyMac in itself

Using a tool is often the safest route for home users to ensure no system files are accidentally touched while trying to uninstall CleanMyMac.

FAQs about Uninstalling CleanMyMac

It can. If the application was running several background monitors or "Health Alerts," removing it will free up CPU and RAM cycles. If your Mac was struggling with memory pressure, you might notice a slight improvement in responsiveness.
Generally, yes, as long as you only delete files specifically named after the application you are removing. Deleting random files in the Library can cause other apps to crash, so always double-check the folder names.
If you have already run an uninstaller, those folders might already be gone. If you can't find them, it likely means the primary components have been successfully removed.
Absolutely. You can always download a fresh version from the official website. Your previous license information may even be saved if you didn't wipe the "Application Support" files.
No. Removing CleanMyMac only deletes the application files and its own system data. It does not touch your personal documents, photos, or downloads unless you manually put those in the Trash yourself.

Final Thoughts for Home Users

Managing a Mac doesn't have to be complicated. While CleanMyMac is a popular tool, knowing how to uninstall CleanMyMac properly gives you more control over your machine. By following the manual steps or using a dedicated uninstaller, you ensure that your Mac remains lean, fast, and free of "ghost" files that serve no purpose.

If you are looking for more ways to optimize your macOS experience or need help with data recovery and disk management, feel free to explore our other technical guides!

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DMcleaner for Mac

Donemax DMcleaner for Mac is an award-winning Mac cleanup & maintenance tool. It offers over 10 tools to help Mac users clean junk data. It helps speed up a slow Mac. Additionally, it includes a smart switch manager and disk manager for Mac.

Christina
Contributing Writer

Christina

Christina is the senior editor of Donemax software who has worked in the company for 4+ years. She mainly writes the guides and solutions about data erasure, data transferring, data recovery and disk cloning to help users get the most out of their Windows and Mac. She likes to travel, enjoy country music and play games in her spare time.

Gerhard Chou
Editor in chief

Gerhard Chou

In order to effectively solve the problems for our customers, every article and troubleshooting solution published on our website has been strictly tested and practiced. Our editors love researching and using computers and testing software, and are willing to help computer users with their problems