New Tab Search across multiple sites, view your top pages and discover new content. Browse for good Firefox is backed by the non-profit Mozilla, who keeps the Internet healthier through programs that support tech education for girls, create trust around factual news, bring civility to the comments section and more.
Extensions Personalize Firefox with your favorite extras that help you do you. Mobile Browsing Access your bookmarks, open tabs and passwords across all your devices. You can specify a higher pixel density for a screenshot via the command: :screenshot --dpr 4 There are a bunch of other options as well, such as specifying output filenames, capture delays, and selector-cropped screenshots.
For macOS users, we're introducing the elastic overscroll effect known from many other applications. A gentle bouncing animation will indicate that you reached the end of the page. In addition, we added support for smart zoom. Double-tap with two fingers on your trackpad, or with a single finger on your Magic Mouse, to zoom the content below your cursor into focus.
In full screen mode on macOS, moving your mouse to the top of the screen will no longer hide your tabs behind the system menu bar. Also in full screen mode on macOS, it is now possible to hide the browser toolbars for a fully immersive full screen experience. This brings macOS in line with Windows and Linux. Various stability and security fixes. If you are not satisfied with the current Firefox version or it simply is not working right now, there are alternative browsers that you can use to browse the web.
Grow and share your expertise with others. Answer questions and improve our knowledge base. Search Support Search. Home Firefox Download, install and migration Install an older version of Firefox. Warning: Firefox now includes downgrade protection to prevent corruption of user profile data. If you install an older version, you'll be prompted to create a new Firefox profile. Table of Contents 1 Installing a previous version doesn't fix most problems 2 I still want to downgrade — where can I get the previous version?
Note: Other problems can be solved with the Refresh Firefox feature. Some of your favorite add-ons could no longer work after Firefox update; you may want to try out an old Firefox extension which has not been updated for too long a time to be compatible with the latest Firefox; some web application's user interface may no longer be accessible after you have upgraded your Firefox, etc.
While it is recommended that for security reasons, you always stay up-to-date with the latest release of Firefox, you may still want to go back to an old version of Firefox if it is absolutely necessary. How to install an old version of Firefox on Linux Last updated on July 24, by Dan Nanni There could be several reasons why you want to stick with a specific old version of Firefox web browser, instead of updating it to the latest version.
Once you have downloaded a Firefox tar file from the archive, untar it in your system.
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