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How do I enable Java on my Firefox browser?

How do I enable Java on my Firefox browser?

Firefox

  1. Open the Firefox browser or restart it, if it is already running.
  2. From the Firefox menu, select Tools then click the Add-ons option.
  3. In the Add-ons Manager window, select Plugins.
  4. Click Java (TM) Platform plugin (Windows) or Java Applet Plug-in (Mac OS X) to select it.

Why is Java not working on Firefox?

Due to security issues, current versions of Firefox do NOT support Java, nor will future versions. To enable Java content, you will have to install an old, 32-bit version of Firefox and then manually add the Java plugin.

How do I unblock Java security?

How to resolve “Application blocked by Java security” error

  1. Go to the Control Panel from the Start menu.
  2. Double-click on the Java icon to get the Java control panel dialog box.
  3. Navigate to the Security Tab.
  4. Click the ‘Edit Site List’ button.
  5. Click the Add button in the Exception Site List window.

How do I unblock Java?

Windows

  1. Navigate to the Control Panel.
  2. In the Search Control panel, type Java Control Panel into the “Search” field, and click the Java icon to open it.
  3. In the Java Control Panel, click the Security tab.
  4. At the top of the Security tab, check the Enable Java content in the browser box to enable Java. Uncheck to disable.

How do I enable Java in my web browser Ubuntu?

Mozilla Firefox

  1. Become the root user by running the su command and then enter the super-user password. Type: sudo -s.
  2. Create a directory called plugins if you do not have it. Type:
  3. Go to Mozilla plugins directory before you make the symbolic link. Type:
  4. Create a symbolic link. Type:
  5. Restart your browser and test Java.

How do I enable Java security?

Setting the Security levels through the Java Control Panel

  1. In the Java Control Panel, click on the Security tab.
  2. Select the desired Security level.
  3. Click Apply.
  4. Click OK to save changes made to the Java Control Panel.

How to enable and disable JavaScript in Firefox?

How to Enable or Disable Javascript in Mozilla Firefox?Step 1: Open Firefox web browser.Step 2: Type “about:config” without quotes in address bar and hit En…

How do I block JavaScript in Firefox?

– Set the default state (JS on or JS off) – Set the disable behavior (By domain or by tab) – Use shortcuts (you can also disable this) – Use a context menu item for toggling (you can also disable this) – See your blacklisted/whitelisted domain list – Add domains manually before visiting a site – Add base domains that automatically enable/disable JS for sub domains

How do I enable or disable JavaScript in my browser?

– Open your Mozilla Firefox browser. – Type “about:config” in the address bar and click “Enter”. – Accept the risk caution that pops-up on your screen. – Type “javascript.enabled” in the search bar and toggle the resulting options. – If you record success, then you have successfully disabled JavaScript on your Firefox browser.

How do I disable Java in my Web browser?

Select Tools -> Internet Options from the menu toolbar.

  • Click on the Security tab.
  • Click on the Custom level.. button.
  • In the Security Settings window scroll down the list until you see Scripting of Java applets.
  • Java applets are Enabled or Disabled depending on which radio button is checked.