Jun 25, 2020 Ensure you have a JDK installed, if not, download here (For 64-bit Intel Macs, download Java for Mac OS X 10.5, Update 1. For the latest version of Mac OS, use the Software Update feature) Download the file for OS X on the Downloads page; Double-click the SQL Developer icon. Download the latest version of Java SE Development Kit 8 for Mac - The Java Development Kit (JDK). Read 0 user reviews of Java SE Development Kit 8 on MacUpdate. To install the JDK on macOS: Download the JDK.dmg file, jdk-14.interim.update.patchosx-x64bin.dmg. Before the file can be downloaded, you must accept the license agreement. From either the browser Downloads window or from the file browser, double-click the.dmg file to start it. JDK 7 Installation Instructions Installation of the 64-bit JDK on Mac Platforms. When you download the Java Development Kit (JDK), the associated Java Runtime Environment (JRE) is installed at the same time. The JavaFX SDK and Runtime are also installed and integrated into the standard JDK directory structure.
The following are the system requirements for installing the JDK and the JRE on macOS:
![Jdk Jdk](/uploads/1/1/8/6/118604354/533474411.png)
- Any Intel-based computer running macOS.
- Administrator privileges.You cannot install Java for a single user. Installing the JDK and JRE on macOS is performed on a systemwide basis for all users. Administrator privileges are required to install the JDK and JRE on macOS.
- When you install the JDK, it also installs the JRE. However, the system will not replace the current JRE with a lower version.To determine the current JRE version installed on your system, see Determining the JRE Version Installed on macOS. To install an earlier version of the JRE, you must first uninstall the current version. See Uninstalling the JRE on macOS.
- When you install the JRE, you can install only one JRE on your system at a time. The system will not install a JRE that has an earlier version than the current version.To determine the current JRE version installed on your system, see Determining the JRE Version Installed on macOS. To install an earlier version of the JRE, you must first uninstall the current version. See Uninstalling the JRE on macOS.Note:Installing a JRE from Oracle will not update
java -version
symlinks or addjava
to your path. To do this, you must install the JDK.
![Jdk download for mac os Jdk download for mac os](/uploads/1/1/8/6/118604354/365860845.png)