| 18 | NOTE: Check if you already have some other Java or JDK versions. If you use built-in packages and package managers in some operating systems, the JDK version might be old, and if you try to install a new version alongside an old one, you might get a conflict when using the default installation options. If you don't need both versions, uninstall the old one before installing the new one. If you do need both version, install the new one in a different path. It is possible to switch between the two afterwards. |