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The following are the system requirements for installing the JDK and the JRE on macOS:
Java/Mac FAQ: Where is JAVAHOME located on Mac OS X (macOS) systems? MacOS JDK location This has changed over time, but if you're using Mac OS X 10.9 or newer (now macOS ), your JDK/SDK JAVAHOME location for Java 8 will be something like this. How to set JAVAHOME environment variable on Mac OS X 10.9? Ask Question Asked 6 years, 3 months ago. Mac OS X 10.9 - setting permanent environment variables. Any Intel-based Mac running Mac OS X 10.7.3 (Lion) or later. Administrator privileges. Note that installing the JDK on a Mac is performed on a system wide basis, for all users, and administrator privileges are required. Download latest (newest) and older versions of free software. OldApps is the largest software archive. Safe and fast downloads for Windows, Mac and Linux apps. Mac OS 10.9 Java SE Runtime Environment 1.7.025-b15. MCL-1988 Launcher fails to load after OS X 10.9.1 Update. Resolved; Show 8 more links (7 is duplicated. How To: Dual-boot Windows XP and Mac OS X on a PC Apple Unveiled Yosemite: Here's What to Expect in Mac OS X 10.10 How To: Get the Public Beta Preview of Mac OS X 10.11 El Capitan How To: Run Windows inside Mac OS X How To: Get Mac OS X's App Dock on Your Windows PC.
Java
- 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.