Hi, you likely do need to upgrade, yet it's probably not possible.
Open Java Preferences in Applications>Utilities>Java, do you see these versions..
Download Java Os X
So we know more about it..
Mac os 10 4 11 free download - Apple Mac OS X Tiger 10.4.11 Combo Update, Apple Mac OS Update 9.0.4, Apple Mac OS X Lion 10.7.5 Supplemental Update, and many more programs. Open Source Development. Documentation and resources for Bonjour, Java, UNIX, and WebKit. Mac OS Forge. Open development of select macOS projects Tools and Technologies. Why you'll love to develop on your Mac Open Source in macOS. Learn about the 200+ open source projects that ship with macOS Darwin Technologies.
Feb 13, 2009 As for the Java Update for Mac OS X 10.4, Release 8, Apple says the new software ”delivers improvements to the security and compatibility of Java on Mac OS X 10.4.11 and later.”. Mar 23, 2016 Get Java for your Mac. Download Java for OS X directly from Oracle. Get the latest version. If an app or webpage you want to use asks you to install Java software, you can download the current version of Java for OS X directly from Oracle's website.
At the Apple Icon at top left>About this Mac, then click on More Info, then click on Hardware> and report this upto but not including the Serial#..
Java For Os X
Hardware Overview:
Model Name: eMac
This is usually done when the image is opened, but you can also do it manually by adding an image to Disk Utility, selecting it, and choosing Images Checksum CRC-32 image checksum.
This is fine, but often developers (including Apple) will issue updates and other software in disk images and include an SHA or MD5 checksum that you can use to verify the image’s integrity before opening it. However, these options are hidden in Disk Utility by default. To enable them, follow these steps:1. Quit Disk Utility.2.