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BlueJ

Q: How do I uninstall BlueJ?

Open Terminal and run `brew uninstall --cask bluej`. Homebrew will remove BlueJ and all associated files cleanly. You can verify it was removed by running `brew list`.

Q: How do I update BlueJ to the latest version?

Run `brew upgrade --cask bluej` in Terminal to update to the latest version. You can also run `brew outdated` to check if an update is available.

Java Development Environment designed for beginners

For Mac

Official website

Free

CategoryDesign & Creative

PlatformmacOS

InstallationHomebrew

Version6.0.0Catalog version

PublishedJanuary 1, 2026•UpdatedAugust 10, 2026

What is BlueJ?

Java Development Environment designed for beginners

Install with Homebrew

brew install --cask bluej

Official Website

Are you the maker of BlueJ?

How to Install BlueJ on Mac

Follow these steps to install BlueJ using Homebrew, the most popular package manager for macOS. This works on both Apple Silicon (M1/M2/M3/M4) and Intel Macs.

1
Open Terminal
Launch Terminal from your Applications > Utilities folder, or press Cmd + Space and type "Terminal".
2
Install Homebrew
If you don't have Homebrew yet, paste the install script from brew.sh into Terminal and follow the prompts.
3
Run brew install --cask bluej
Paste the following command into Terminal and press Enter:
brew install --cask bluej
4
Verify Installation
Run `brew list` to confirm bluej is installed, then try `bluej --version` to check the version number.
5
Launch BlueJ
Run `bluej` in your Terminal to start using it.

Troubleshooting

• If you see a permission error, try prefixing the command with sudo.
• If Homebrew can't find the package, run brew update first to refresh the package list.
• On Apple Silicon Macs, make sure Homebrew is installed at /opt/homebrew (the default for M-series chips).

Key Features

Easy installation via Homebrew

Regular updates and maintenance

Free to use

Professional support available

Pros

Simple one-command installation
Well-maintained and regularly updated
Completely free to use

Cons

Requires Homebrew to be installed
macOS only

Frequently Asked Questions about BlueJ

How do I install BlueJ on Mac?

Open Terminal, install Homebrew if you haven't already (visit brew.sh), then run brew install --cask bluej. The app will be downloaded and installed automatically. You can then run bluej from Terminal.

Is BlueJ free?

Yes, BlueJ is completely free to use.

How do I uninstall BlueJ?

Open Terminal and run brew uninstall --cask bluej. Homebrew will remove BlueJ and all associated files cleanly. You can verify it was removed by running brew list.

What are alternatives to BlueJ?

There are several design & creative apps available for macOS. Browse the Design & Creative category on Bundl.run to compare features, popularity, and install counts for similar tools.

How do I update BlueJ to the latest version?

Run brew upgrade --cask bluej in Terminal to update to the latest version. You can also run brew outdated to check if an update is available.

Does BlueJ work on Apple Silicon (M1/M2/M3/M4)?

Yes, BlueJ can be installed on both Apple Silicon and Intel Macs via Homebrew. Homebrew automatically handles the correct version for your hardware.