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Enable JavaScript on Mozilla Firefox
  1. On the web browser, click the Firefox menu and select Options.
  2. In Options window, select the Content tab.
  3. Mark the Enable JavaScript checkbox.
  4. In Options window, click on the OK button to close it.
  5. Click on the Reload current page button on the web browser to refresh the page.
People also ask
Aug 8, 2013 · The option to disable JavaScript was not removed from Firefox entirely. You can still access it from about:config or by installing an add-on.
Jun 6, 2022 · By default, Firefox enables the use of JavaScript and requires no additional installation. Allow and block JavaScript on certain domains.
Mar 14, 2024 · Under the Settings page, locate the section labeled “Preferences”, and then double click on the “javascript.enabled” row. Refresh your Mac ...
Mar 3, 2022 · Open a new tab, enter about:config in the address bar, accept the risk and search for java. The preference is javascript.enabled.
Video for How to enable JavaScript in Firefox
Jan 4, 2022 · Mozilla Firefox: How To Enable Or Disable JavaScript In Firefox This is a video tutorial on ...
Duration: 2:20
Posted: Jan 4, 2022
Jan 29, 2022 · I go to different websites, and they keep saying I need Javascript, is there a way to enable Javascript on Firefox?
Mar 22, 2022 · Visit the Advanced Configuration url. In the address bar, type in about:config and press enter. You do not need to put in http:// or www or ...
Click Site settings > JavaScript. In the Default behavior section, select Sites can use JavaScript. Close the Settings JavaScript tab and Reload the browser.
Feb 15, 2024 · Make sure you disable extensions from the addons manager, disabling them from the toolbar will still allow them to run.