IntelliJ IDEA is a great IDE, but it’s not easy to remove it completely from your computer when it is no longer needed. In this post, I’d like to share with you guys my experience in uninstalling a standalone IntelliJ installation completely from macOS. Basically, you will need to:

• Remove IntelliJ application from Applications directory
• Delete cached files and settings

Let’s see how to fully remove an IntelliJ installation from your Mac computer in detailed.

 

1. Remove IntelliJ from Applications directory

Open Finder program and go to Applications folder. Locate the IntelliJ icon, right click on it and select Move to Trash, as shown below:

Then empty the trash to permanently delete the IntelliJ application from your computer.

2. Delete Cached Files and Settings

During its life, IntelliJ stores IDE’s settings and cache under your user home directory. So you should also remove the following directories:

~/Library/Application Support/JetBrains/<product_version>

~/Library/Caches/JetBrains/<product_version>

For example, if you are about to unisntall IntelliJ IDEA Community 2024.3, then you will need to delete the following directories under your user home:

~/Library/Application Support/JetBrains/IdeaIC2024.3

~/Library/Caches/JetBrains/IdeaIC2024.3

On your macOS, open a new Terminal window that is initialized with your user home is the current directory. Then type the following commands:

sudo rm -rf Library/Application\ Support/JetBrains/IdeaIC2024.3

sudo rm -rf Library/Caches/JetBrains/IdeaIC2024.3

 

NOTES:

• The rm command is use to remove a directory and the -rf flag is used to delete all sub files and sub directories.
• The sudo command executes the following command under superuser privilege so you will need to provide your admin username and password to continue.

That’s the ultimate way to completely uninstall IntelliJ IDEA from macOS. To see the steps in action, I recommend you watch the video below:

 

Other Uninstallation Guides:

• How to Uninstall NetBeans IDE completely from Windows
• How to Completely Uninstall Eclipse IDE from Windows computer