I would recommend you use Homebrew and a tool like jenv to manage the different Java versions on OSX: brew cask install java brew install jenv OSX needs its outdated system-default Java for the occasional task, so you don't want to go replacing it outright. So you just upgraded your Mac (probably to Yosemite) and now you are getting annoying browser errors that say “To view this web content you need to install the Java Runtime Environment.” More annoyingly, after clicking through to Oracle’s Java.com to “Download Java for Mac OS X” and installing it, you still get the error!
Before you start, check the version of Safari running on your Mac. To display the version number, choose Safari > About Safari.
- If your Safari version is 11.0 or later, follow the steps in For Mac OS X 10.11, macOS 10.12, and later.
- If your Safari version is 10.0 or later, follow the steps in For Mac OS X 10.10.
Note:
Download Java For Mac Os X
Apple Safari version 14, released for macOS in September 2020, will no longer load Adobe Flash Player or play Flash content. Please visit Apple’s Safari support for more information.
Click the Websites tab and scroll down to the Plug-ins section. Locate the Adobe Flash Player entry.
Select a setting to use for Flash Player when you visit other websites.
You can configure Flash for individual websites (domains). Select a website listed in this window, and choose Ask, Off, or On.
Exit Preferences after you finish configuring Flash Player.
Mac Os Install Java
Note:
If you are viewing Safari in full-screen mode, mouse over the top of the browser screen to see the menu.
Click the Security tab. Ensure that Enable JavaScript and Allow Plug-ins are selected. Click Plug-in Settings.
From the When visiting other websites menu, choose On, and then click Done.