How to Get Rid of Core Sync on My Mac: A Step-by-Step Guide

If you’ve been experiencing sluggish performance or storage issues on your Mac, you may have come across the term “Core Sync” as a potential culprit. Core Sync is a process associated with Adobe Creative Cloud, which can consume significant system resources and drain your Mac’s storage. In this step-by-step guide, we will walk you through the process of getting rid of Core Sync on your Mac, giving your computer the boost it needs to run smoothly again.

Understanding Core Sync: What It Is And Its Purpose On Mac

Core Sync is a component of Adobe Creative Cloud, a suite of applications widely used by creative professionals. It serves as a synchronization service that allows users to access their files from multiple devices and collaborate seamlessly. Core Sync automatically syncs files and settings across devices, ensuring that users have the most up-to-date versions of their work.

However, there are instances where users may want to remove Core Sync from their Mac. This could be due to various reasons, such as experiencing conflicts with other software, wanting to free up disk space, or simply not requiring the synchronization service anymore.

Removing Core Sync requires a step-by-step approach to ensure that all associated files and remnants are properly eliminated. This guide will walk you through the process, providing detailed instructions on stopping Core Sync processes, disabling startup items, uninstalling the application, clearing remnants in system and user libraries, and deleting associated files and folders from hidden locations.

By following this guide, you will be able to successfully remove Core Sync from your Mac and potentially explore alternative solutions if necessary.

Identifying The Need To Remove Core Sync From Your Mac

Having a clear understanding of why it is necessary to remove Core Sync from your Mac is essential before diving into the removal process. Core Sync is a component of Adobe Creative Cloud that syncs files and settings between different devices, ensuring seamless integration and accessibility across platforms.

However, there are several reasons why you may want to remove Core Sync from your Mac. Firstly, if you no longer use Adobe Creative Cloud or have switched to alternative software, Core Sync becomes obsolete and takes up valuable system resources. Additionally, Core Sync has been known to cause performance issues, such as high CPU usage or slow startup times, which can disrupt your overall Mac experience.

By removing Core Sync, you can free up system resources and potentially resolve any performance issues you may be experiencing. This step-by-step guide will walk you through the process of removing Core Sync from your Mac so that you can optimize your system’s performance and reclaim valuable storage space.

Gathering Information And Prerequisites For The Removal Process:

Before attempting to remove Core Sync from your Mac, it is important to gather the necessary information and ensure you have all the prerequisites in place. This step will help you streamline the removal process and avoid any potential issues.

Firstly, it is crucial to understand what Core Sync is and how it functions on your Mac. Research and familiarize yourself with its purpose and any potential consequences of removing it. This will help you make an informed decision and assess whether removing Core Sync is the right choice for you.

Next, gather all relevant information about your specific Mac model, operating system version, and any associated software or applications. This information will be useful in troubleshooting any unexpected problems that may arise during the removal process.

Additionally, make sure to backup your important files and data before proceeding with the removal. Although the process is generally safe, having a backup will provide an extra layer of security and peace of mind.

By gathering the necessary information and prerequisites before beginning the removal process, you will be well-prepared and equipped to successfully get rid of Core Sync from your Mac.

Step 1: Stopping Core Sync Processes And Disabling Startup Items

Core Sync is a background process on your Mac associated with Adobe Creative Cloud. While it serves a purpose in syncing files, it can sometimes cause performance issues or be unnecessary for certain users. If you have decided to remove Core Sync from your Mac, the first step is to stop its processes and disable it from starting up.

To accomplish this, you need to access the Activity Monitor on your Mac. Simply open the Finder, select “Applications” from the sidebar, and then open the “Utilities” folder. Inside, you’ll find the Activity Monitor app. Launch it.

In the Activity Monitor window, look for any processes related to Core Sync or Creative Cloud. Select them one by one and click on the “X” button in the top left corner of the window to stop them. Make sure to review all active processes to ensure you’ve terminated any associated with Core Sync.

After stopping the processes, it’s important to disable Core Sync from starting up with your Mac. To do this, navigate to the “User & Groups” section in System Preferences. Open the “Login Items” tab and remove any entries related to Core Sync or Creative Cloud by selecting them and clicking on the “-” button.

By following these steps, you have successfully stopped Core Sync processes and prevented it from automatically starting up on your Mac. Now you can proceed to the next steps in the removal process.

Step 2: Uninstalling Core Sync From The Applications Folder

In this step, we will guide you through the process of uninstalling Core Sync from the Applications folder on your Mac.

To begin, locate the Applications folder on your Mac and open it. This can be found by clicking on the Finder icon in your dock and selecting “Applications” from the sidebar.

Once you have opened the Applications folder, look for the Core Sync application. It may be listed as “Core” or simply “Core Sync”.

To uninstall Core Sync, simply drag the application to the Trash bin located at the end of the dock. Alternatively, you can right-click on the Core Sync application and select “Move to Trash”.

After moving Core Sync to the Trash, you will be prompted to enter your administrator password to confirm the deletion. Enter your password and click “OK” to proceed with the uninstallation.

Once you have completed these steps, Core Sync should be successfully uninstalled from your Mac. It is recommended to restart your computer to ensure that all Core Sync processes have been terminated.

Remember, removing Core Sync may impact certain Adobe Creative Cloud features. If you no longer require the services provided by Core Sync, continue following the remaining steps to completely remove any remnants from your system and user libraries.

Step 3: Clearing Core Sync remnants in system and user libraries

Core Sync, like many other applications, leaves behind remnants even after being uninstalled from the Applications folder. These remnants can be found in both system and user libraries. It is crucial to remove these remnants to ensure a complete eradication of Core Sync from your Mac.

To clear Core Sync remnants in system and user libraries, follow these steps:

1. Open Finder and click on the “Go” tab in the menu bar.
2. Select “Go to Folder” from the dropdown menu.
3. In the search field, enter “/Library” (without quotes) and press enter.
4. Look for any folders or files related to Core Sync, such as “Core Sync Helper” or “Adobe CC Core Sync.”
5. Move these folders or files to the Trash.
6. Now, click on the “Go” tab again and select “Go to Folder.”
7. This time, enter “~/Library” (without quotes) in the search field and press enter.
8. Again, search for any Core Sync-related folders or files and move them to the Trash.

By clearing Core Sync remnants from both system and user libraries, you ensure that there are no traces of the application left on your Mac. This is important for optimizing your system’s performance and ensuring the complete removal of Core Sync.

Note: Be cautious while deleting files and folders, as deleting unrelated files may cause issues with other applications.

Step 4: Deleting Associated Files And Folders From Hidden Locations

After completing the previous steps to stop Core Sync processes, uninstall the application, and clear remnants from system and user libraries, there may still be associated files and folders lurking in hidden locations on your Mac. To ensure a thorough removal of Core Sync, follow these steps:

1. Open Finder on your Mac.
2. Click on the “Go” menu at the top of the screen and select “Go to Folder.”
3. In the window that appears, type “~/Library” (without the quotes) and hit Enter.
4. Navigate to the following directories and delete any Core Sync-related files or folders you find:
– Application Support/Adobe/CoreSync
– Caches/com.adobe.CoreSync
– Preferences/com.adobe.CoreSync
5. Next, go back to the “Go” menu and select “Go to Folder” again.
6. This time, type “/Library” (without the quotes) and hit Enter.
7. Search for the same directories mentioned in the previous step (“/Application Support/Adobe/CoreSync”, “/Caches/com.adobe.CoreSync”, and “/Preferences/com.adobe.CoreSync”) and delete any Core Sync-related files or folders you come across.
8. Empty the Trash to permanently remove the deleted items.

By thoroughly removing associated files and folders from these hidden locations, you can ensure a complete elimination of Core Sync from your Mac.

Verifying Successful Removal And Potential Alternative Solutions

After completing all the previous steps to get rid of Core Sync on your Mac, it is important to verify that the removal process was successful. To do this, restart your computer and check if Core Sync is no longer running or appearing on your system. You can use the Activity Monitor to ensure that there are no remaining Core Sync processes running in the background.

Additionally, you can search your system and user libraries again to ensure that no remnants of Core Sync are present in these locations. If you find any remaining files or folders associated with Core Sync, make sure to delete them properly.

If the removal process was successful and you no longer have Core Sync on your Mac, congratulations! You have eliminated this unnecessary application and its associated files.

However, if you are still experiencing issues or if Core Sync continues to appear on your Mac, it may be necessary to explore alternative solutions. One alternative is to contact Adobe Support for their assistance in removing Core Sync from your system. They can provide personalized guidance based on your specific situation.

In extreme cases, if all else fails, you may consider performing a clean reinstall of your operating system. This will completely wipe your Mac and start fresh, ensuring that Core Sync or any other unwanted applications are completely removed.


1. What is Core Sync and why is it on my Mac?

Core Sync is a file syncing service provided by Adobe Creative Cloud that allows users to sync files and folders across multiple devices. It is installed along with the Creative Cloud software on your Mac to ensure seamless data synchronization. However, some users may want to remove it due to various reasons such as performance issues or limited storage space.

2. How can I uninstall Core Sync from my Mac?

To remove Core Sync from your Mac, you can follow these step-by-step instructions:
– Quit all Adobe Creative Cloud applications and services.
– Open Finder and navigate to the Applications folder.
– Locate and double-click on the Adobe Creative Cloud folder.
– Find the CoreSync folder within it and move it to the Trash.
– Empty the Trash to permanently delete Core Sync from your Mac.

3. Are there any potential issues or consequences of removing Core Sync?

Removing Core Sync from your Mac should not cause any major issues as it is a standalone service within the Adobe Creative Cloud suite. However, it is recommended to only remove it if you no longer need file synchronization or if you are experiencing problems. Keep in mind that removing Core Sync will also disable any file syncing features provided by Adobe Creative Cloud, and you won’t be able to access synchronized files across multiple devices anymore.


In conclusion, getting rid of Core Sync on a Mac can be a straightforward process by following a step-by-step guide. By understanding the purpose of Core Sync and its potential impact on the system, users can decide whether or not they need to remove it. With the provided steps, users can successfully uninstall Core Sync and ensure their Mac operates efficiently without any unnecessary processes running in the background.

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