Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem. Options/Preferences -> Privacy & SecurityĬookies and Site Data -> Clear Data -> Cached Web Content: Clear."Remove the Cookies" for websites that cause problems: press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)Ĭlear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).Select Apply if the Enable Java check box is not selected. hold down the Shift key and left-click the Reload button Check or verify Enable Java content in the browser is checked.You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files. You can try these steps in case of issues with web pages:
![how to enable java in firefox browser how to enable java in firefox browser](https://assets.ajmadison.com/image/upload/c_limit,f_auto,fl_lossy.progressive,h_1000,q_auto,w_1000/v1/ajmadison/images/large_no_watermark/BI-36UG_ClassicStainless_Curved.jpg)
You can check the Web Console for messages about blocked content. You can click shield icon for more detail and possibly disable the protection.
HOW TO ENABLE JAVA IN FIREFOX BROWSER MAC
Tip: If you’re running Mac OS, from the Safari menu, click > Preferences.
HOW TO ENABLE JAVA IN FIREFOX BROWSER WINDOWS
If you’re running Windows OS, click Tools > Preferences. On the Content tab, click the Enable JavaScript check box.
![how to enable java in firefox browser how to enable java in firefox browser](https://i.ytimg.com/vi/jOkTPQ5-Ad0/maxresdefault.jpg)
![how to enable java in firefox browser how to enable java in firefox browser](https://support.content.office.net/en-us/media/90202cc5-20ba-63be-acf8-fc6ae9869d84.png)
Some of the plugins that will no longer load in Firefox, even though they may be installed on your computer, include Java, Microsoft Silverlight and Adobe Acrobat. Tip: If you’re running Mac OS, click the Firefox drop-down list > Preferences. A team of developers and some of the Tor Browser volunteers have successfully managed to create a browser by modifying a version of the Mozilla Firefox web browser that allows users to browse the internet anonymously. Beginning in Firefox version 52 released March 7, 2017, installed NPAPI plugins are no longer supported in Firefox, except for Adobe Flash. If JavaScript isn't working properly then it is likely that you have an extension that blocks JavaScript. The Tor browser is also known by another name, the Onion router, and is a Flagship/significant product of the Tor project. From the Firefox menu, select Tools then click the Add-ons option In the Add-ons Manager window, select Plugins Click Java (TM) Platform plugin to select it Click Disable (if the button displays Enable then Java is already disabled) Safari. JavaScript is builtin, so no need to download.