Updating java on mac
Java, a Web plug-in that was once ubiquitous but is dropping out of use in favor of HTML5, is still a valid security concern for Mac users.
Chris explained why browser plug-ins are the worst security problems plaguing the Web today Web browsers have become much more secure and hardened against attack over the years.
Select the Java Runtime Environment version 8u111 for Mac OS X as shown below. This will install the latest build of Java 8 update 111 on your Mac.
In an earlier article I outlined how running Java can increase the opportunities for malicious hackers to compromise your computer.
If you're running Windows, your best bet is to open Control Panel and look for the "Java Control Panel" icon.
After clicking on the Java icon, visit the "Update" tab to force an update check and configure Automatic Updates.
Answer: If you upgraded to mac OS 10.12 Sierra and had previously installed Java, you might see a dialog box appear with the following text: To use the "java" command-line tool you need to install a JDK.This will greatly increase security across the Web, but why?According to my anti-virus client software a malicious virus appears to have been downloaded with my Java download from Once the installation process has successfully completed, you will see the following confirmation screen.
However, this doesn’t mean that Macs are impenetrable.
The window, which appears at startup and other seemingly random times, looks like this: The text below the error message says, "Click 'More Info...' to visit the Java Developer Kit download website." The problem is when you click this button, you are simply directed to the Safari information page on Apple's website, which doesn't help.