While NPAPI plugins, especially Flash, have helped enable these interactive pages, they also make your browsing slower, less secure and more likely to crash. Over the past few years , Firefox has worked hard to build replacements for these plugins, these replacements are called Web APIs. Now, many sites have adopted Web APIs, and almost all your favorite pages can be enjoyed without using old and insecure plugins.
We recommend that you update Firefox if you can. Every update of Firefox includes important fixes and improvements, including improvements that help keep you secure on the Internet. Remove extension Mozilla Firefox Similar to Options button. Firefox Options Step Edge and Mozilla Firefox. The downside Windows Mac. Windows Users' choice Mozilla firefox Click the Search tab to reset the default search options.
It's the magnifying glass at the top of the window. The default search engine is Google , and all boxes should be checked.
Click the Security tab to reset your Security preferences. It's the padlock icon at the top. On this tab, just make sure both boxes are checked. Click the Privacy tab to adjust your privacy settings. This is the blue circle with a white hand inside. The default settings: Check the box next to "Prevent cross-site tracking. Click the Websites tab to remove any special website settings. This is the globe icon at the top of the window.
Go through each of the options on the left panel to see which websites you've given access to the named tools. By default, no websites are listed. To remove a website, click its name and select Remove. Repeat for all tabs in the left panel.
Click the Extensions tab. It's the puzzle piece icon at the top. By default, no extensions are installed. This means you'll want to remove any extensions you see here. To remove an extension, click its name, and then click Uninstall. Repeat for all installed extensions. Click the Advanced tab. This is the last tab the gear icon at the top. These are the original default settings: The only checkbox that should have a checkmark is the one next to "Internet plug-ins.
Select None selected from the "Style sheet" menu. Method 4. Open Firefox on your PC or Mac. Resetting Firefox will remove all extensions, themes, customizations, and preferences. Go to the Firefox support settings. To do this, type about:support into the address bar at the top and press Enter or Return. This loads a special webpage that allows you to edit some additional settings.
Click the Reset Firefox It's in the upper-right area of the page. A confirmation message will appear. Click Refresh Firefox to confirm. This erases all customizations you've made to Firefox and restores it to the way it was when you first installed it. New in Firefox ESR Load comments. Firefox ESR All rights reserved.
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