Uninstall Open JDK Zulu - Install Oracle JDK / Mac

Question

I'm having some problems trying to install the last version of Oracle Java JDk on my Mac running macOS Catalina 10.15.7. Brief, when I use the java -version command I get this information:

I never ever installed Zulu, does it come with the Mac or do I have it because I have anaconda navigator? Sorry but I don't use very often Java, I'm more a Python person

Anyways, I also tried to uninstall Java completely and install Java from scratch, but I still get that version and Zulu.

I would be extremely grateful if someone could tell how to get rid of Zulu or if I can use Oracle Java JDK without uninstalling Zulu.

Thank you very much in advance

Answer 1

rm -rf /Library/Java/JavaVirtualMachines/

Answer 2

供参考 - 在 ubuntu 18.04 中 - 以下内容可以：

rm -rf /usr/lib/jvm/*zulu*

rm -rf /var/lib/dpkg/info/zulu*

Answer 3

The website uninstall page is changed to this:

https://docs.azul.com/core/zulu-openjdk/uninstall/macos

Launch Terminal and navigate to the JavaVirtualMachines directory:

    cd /Library/Java/JavaVirtualMachines/
    # Display the list of directories:

    % ls -1
    zulu-11.jdk
    zulu-13.jre
    zulu-15.jdk

Each directory corresponds to a version of Azul Zulu.

To uninstall a specific version of Azul Zulu, use the following command:

sudo rm -rf <zulu_directory>
# For example, to uninstall Azul Zulu 11 JDK, run:
sudo rm -rf zulu-11.jdk

Note

There are two other locations that should not be rm as they are shipped with the macOS these are

# java_home
/usr/libexec
# java 
/usr/bin/ 
# try to find them using 
# at /usr/bin/ for example
#/usr/bin
ls -lgh | grep java | xargs -I {}
# you will get all the wheel 
-rwxr-xr-x 52 wheel 164K May 10 06:30 java
-rwxr-xr-x 52 wheel 164K May 10 06:30 javac
-rwxr-xr-x 52 wheel 164K May 10 06:30 javadoc
-rwxr-xr-x 52 wheel 164K May 10 06:30 javah
-rwxr-xr-x 52 wheel 164K May 10 06:30 javap
-rwxr-xr-x 52 wheel 164K May 10 06:30 javapackager
-rwxr-xr-x 52 wheel 164K May 10 06:30 javaws