
And, you Don’t have to uninstall SE eight and then install SE 6. Note: You can have both Java SE eight and Java SE6 placed on your laptop or computer without any problems. Install Legacy Java SE 6: Easy way Install Legacy Java SE 6 Install legacy Java SE 6 Runtime (Video tutorial).Install Legacy Java SE 6: Alternative way.Hence, when you have Java SE 8 installed, it will not run applications that need Java SE 6.


However, Java does not allow interoperability, even with programs that need it to function normally. All Mac OS comes integrated with the latest Java Runtime 8. You encounter this error because all the applications that result in this error rely on Java SE 6 for their operation, and an error with the Java program or missing Java 6 file is causing the error with the applications. Here’s how you can get Java 6 on the Mac of yours.

Thus, no matter if the os has installed Java Runtime eight, it won’t run apps that rely on Java Runtime 6. Nevertheless, Java Runtime isn’t backward compatible. Mac OS X Yosemite (and the more recent versions) have a later version of Java Runtime (SE 8.0). This problem happens because these apps (Adobe CS5, CS5, etc.) are depending on Java 6. You can see the install legacy java se 6 runtime error while opening any Adobe CS6 or CS5 programs (Photoshop, Illustrator, InDesign, etc.).
