

The link above is recommended, but alternatively, you can get a legacy version of Java from Apple here: To fix this, you can download the JDK ('Java SE Development Kit') from It's important to download the JDK, and not the JRE the file to download will be similar to jdk-13_osx-圆4_bin.dmg. This application requires the legacy Java SE 6 runtime which is unavailable for this version of OS X If you are running Jutoh on Mac OS X 10.11 or later and try to use EpubCheck (the Check command), you may see this error message: Selecting a region changes the language and/or content on 0278: How can I install Java on Mac OS X 10.11 and above?Ĭontents | Start | End | Previous: KB0277: Why do unused automatic styles remain in the formatting palette? | Next: KB0279: How can I change the size of the cover image? KB0278: How can I install Java on Mac OS X 10.11 and above?

Install Java runtime prompts when you attempt to use the applications.

If the Java runtime is not installed, some issues that are known to occur include. Adobe recommends that corporate IT organizations pre install Java (or make sure that Java can be installed through their firewalls/security) to avoid conflicts with Adobe applications. If you encounter any issues, install Java to correct the problems. If you do not install Java before running an Adobe application, there can be missing or improperly behaving features. At runtime, when you launch an Adobe application, you are prompted to install Java if it is not already installed. Or it can be installed later before you install Adobe applications. Adobe and Apple have worked together to ensure that you can install Java at OS install time. Since current Adobe installers and applications were built before these changes by Apple, Adobe software anticipates that Java is installed. It is now an optional install that you must select. Apple recently changed the way it includes Java in Mac OS, and with Lion, Java is no longer preinstalled. Many Adobe applications depend on the Oracle Java Runtime Environment (JRE) for some features to work.
