SarahKong Independent Advisor. It is up to you really. But I keep my java up to date as there are a lot of sites out there that still use javascript. Browser has nothing to do with it, it is more what language websites you are visiting have been written with. Andre for Directly Independent Advisor. There are some websites that require it and I would only install it if you are prompted, but just like Flash, its a technology thats on the back burner. If you currently have it installed, you should keep it updated though.
Method 2. Click System Preferences…. It's in the drop-down menu. The System Preferences window will open. Click Java. This coffee cup-shaped icon should be at the bottom of the System Preferences window, though you may need to scroll down.
If you don't see the Java option in System Preferences, skip to the last step in this method. You'll find it at the top of the window. This is on the lower-right side of the window. Click Install Update when prompted. It's in the bottom-right corner of the window. Java will retrieve the update and begin downloading the most recent version of Java.
You may be prompted to enter your Mac's password at some point in the update process. Download the most recent version of Java. Click the red Free Java Download button. Click Agree and Start Free Download.
Double-click the downloaded Java DMG file. Drag the Java logo onto the "Applications" folder icon in the window that opens.
Follow the on-screen installation prompts. Try shutting the computer down for a few minutes then boot it back up. Click the "Verify Java Version" button to get started. You can manually locate the Java Control panel applet. Go to drive where Windows is installed. Open Program Files, then Java folder. Open it. Then open the bin folder inside jre7 folder.
Locate the file javacpl. How to open Java Control Panel? What is a Java update? Java is a web-specialized programming language used for many types of Internet applications. A Java update notification, which may occasionally appear--either on screen or as an icon--is typical on most computer systems that have Java set to automatically check for updates.
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