Not applicable to ABRA Flexi versions 2024.7.0 and earlier. These versions include Java 11 directly in the installation file and therefore Java cannot be uninstalled.
On macOS, Java cannot be uninstalled through standard means — you need to use the Terminal.
Note: To uninstall Java, you must have administrator privileges and run the remove command either as root or using the sudo command.
Remove one directory and one file (symbolic link) as follows:
1. Click the Finder icon in the Dock
2. In the Finder menu, click Go
3. Select Utilities
4. Double-click the Terminal icon
Copy the commands below into the Terminal window and confirm each one by pressing Enter — one at a time!
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
Then confirm it by pressing Enter. Once this command has been executed, copy the next command:
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefPane
Confirm it again by pressing Enter. Finally, copy the last command, which will complete the full removal:
sudo rm -fr ~/Library/Application\ Support/Oracle/Java
And confirm it once more by pressing Enter. By following these steps, you have completely removed all traces of the Java programming language from your macOS system.
Do not attempt to uninstall Java by removing Java tools from /usr/bin. This directory is part of the system software, and Apple will reset any changes made there the next time an operating system update is performed.
Oracle source: