How to find Java version in Windows or Mac - Manual method
How can I find which version of Java is installed without running an applet in Windows or Mac?
Java | Oracle
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Java Uninstall Tool
This operating system is not supported. The Java Uninstall tool will only work on Microsoft Windows. Information for other operating systems: Uninstalling Java on Linux Uninstalling Java on Mac …
Download Java
Oct 21, 2025 · Version 8 Update 471 Release date: October 21, 2025 This download is for end users who need Java for running applications on desktops or laptops. Java 8 integrates with your operating …
Java Help Center - Using Java
Verify Java version using Java Web Start What should I do when I see a security prompt from Java? Error: Blank or Gray Java Control Panel Error 1330: Cabinet file data1.cab has an invalid digital …
Why should I uninstall older versions of Java from my system?
Windows Users: Improve the security of your computer by checking for old versions of Java and removing them when you install Java 8 (8u20 and later versions) or by using the Java Uninstall Tool.
Java | Oracle
Get started with Java todayOracle Java is the #1 programming language and development platform. It reduces costs, shortens development timeframes, drives innovation, and improves application …
Installing and using Oracle Java on Windows
Information about Oracle Java for Mac - Install, remove, revert Apple Java 6, configure, system requirements
Java Help Center
Running Java on macOS Sierra 10.12 Why should I uninstall older versions of Java from my system? Which Java download should I choose for my 64-bit Windows operating system? Tips for using Java …
How to activate Java in the browser
Firefox - Activate Java plug-in Firefox implemented a new Click to Play security feature that protects against attacks, targeting plug-ins that are known to be vulnerable. This feature prevents applets …