Firefox for old macs Export Administration Regulations and other U. Jun 10, 2020 · THANKS! I love Waterfox, i even installed and use that on my M1 macs. la/3djbON9 These fine people helped write this article: Jul 4, 2023 · Firefox is controversially dropping support for old macOS and Windows versions. Compare speed, privacy, and features to find the best fit for your macOS. 9 Mavericks, OS X 10. -Get the icon set from an old version. 5 Yosemite. Jul 30, 2025 · Firefox stores your personal data and settings in a profile folder. 13 or 10. Enhance browsing speed on your older Mac with these resource-efficient lightweight browsers. 11 El Capitan. As an aside, I like the personalizations you can do on Firefox. It is also the last version that didn't have the annoying yellow nag bar "This computer will soon stop receiving Google Chrome updates because Mac OS X 10. Dec 17, 2021 · Firefox OS, also known as B2G) is a discontinued open-source operating system – made for smartphones, tablet computers, smart TVs and dongles designed by Mozilla and external contributors. 0 ESR (64 bit). A platinum sanctuary for old software of the classic Mac OS era. 0 for Mac from FileHorse. linux-i686. " Jun 6, 2025 · Generally speaking, Firefox will keep itself updated based on the Mac you are using (Intel or Apple Silicon) and the macOS version you are running. Is there a work-around where I can get a modern version of a browser onto the old OSX? Thanks for the help! Jul 4, 2023 · As confirmed by the company on its website (via MacMagazine), Firefox 115, which was released today, is the last version of the web browser to include support for macOS Sierra 10. tar. You can download every previous version of Mozilla Firefox, safe and entirely free. Aug 18, 2018 · Some untested firefox add-ons may severely break your browser! Mac OS X users: Use the 32-bit version if you want to use the older 32-bit plugins, like silverlight (for netflix). ~Getting the old firefox icon for the executable~ Now, for the firefox application icon, you’ll need something like resource hacker to replace the icon sets with the old one for firefox. Customer: can I download mozilla firefox on my old mac snow leapord leopard Technician's Assistant: Just to clarify, what's the model of your Mac, and what operating system are you running? Jun 13, 2012 · Unlike Safari, which you often can't upgrade because it is linked to the (old) version of the Mac OS you are using, you can still get the very last version of FireFox or iCab that ran under the old version of the Mac OS you are using. Even though modern official browsers don't support these old systems, there are other options! Firefox Dynasty is an awesome Recently, Mozilla announced that Firefox users who use macOS versions older than Catalina are moved to Extended Support Release. 6. Feb 22, 2024 · You can download every previous version of Mozilla Firefox for Mac, safe and entirely free. Firefox automatically "upgraded" for me, without asking, and it doesn't run since I have macosX 10. However, sometimes users find that the latest version does not meet their needs—whether because of Firefox 3. Any solutions out there or must I discard this otherwise nice computer? These days any computer without a web browser is crippled. 1, and on very first line it is giving SyntaxError: illegal character : w How do I get the d/l history to clear itself after d/ling? Keyboard shortcuts - Perform common Firefox tasks quickly Bogganaha Mozilla Firefox oo ah noocyadii ugu dambeeyay ee la sii daayay. See my post above about Chromium Legacy (Chrome 124) and Firefox Dynasty (Firefox 134) - both access the internet fine. Jul 23, 2025 · In such cases, you have to switch to the Firefox Extended Support Release Version. Struggling with how to install Firefox on Mac? Our guide makes Firefox download for Mac straightforward and hassle-free. 4. Learn how to update Firefox on Windows, Mac, or Linux. Mar 20, 2025 · 6. Get Firefox for Windows today! Download Firefox 52 ESR for Linux, Mac, Windows, and source code with file integrity checks. Instead of downgrading, there are safer ways to address your issue. The speed increase alone is worth it. So, here are the seven best browsers for old or low-end computers. Jun 30, 2020 · Download Firefox 78. 8 Mountain Lion. Jun 9, 2020 · Do I just copy the Firefox app to the external drive? I looked in the Macs' base system Library and Preferences, and in my User files, but I do not see anything related to Firefox. Older versions of Mozilla Firefox for Mac Sep 13, 2025 · This is a port of the current Firefox for older versions of Mac OS X, back to version 10. What is Firefox Extended Support Release (ESR) on Firefox? Feb 13, 2023 · Faylashaanta nooca kala duwan ee Mozilla oo ay ku jiraan Firefox, Thunderbird, iyo qalab kale oo la heli karo si loogu soo dejiyo. What are the security risks of using an outdated Safari version? Using an outdated browser makes you vulnerable to security exploits. Plus I have an old Macbook ppc which won't run the recent os's. if it comes with a good bookmark manager that would also be a plus. 9, 10. 100% Safe and Secure One of the World's Most Popular Web Browsers for Mac. bz2 137M 13-Feb-2023 12:19 File firefox-51. 0 is a port of Firefox for PowerPC Macs (G3, G4, and G5) that “uses modified Firefox source code, rewritten to remain compatible with Mac OS X v10. 11. Access the directory listing for Firefox releases, featuring various versions of the browser for download and installation. Firefox is a free open source web browser that is a continuation of the Mozilla Application Suite and uses the Gecko rendering engine. 5 Yosemite operating system, this guide contains the top options for you. Apr 12, 2005 · As there are projects like Classilla for Classic Mac OS 9 and TenFourFox for Mac OS X on PPC that are both based on Firefox ESR 45 code, there is the hope that ESR 45 will be maintained for a longer period of time or that there will be other projects arising that will somehow maintain browsers for Mac OS X 10. I understand that the developers don't want users doing this. Now I am on Safari May 7, 2018 · For a web browser, in addition for Firefox ESR 45 you can also use Google Chrome 47, which was released in 2016 and isn't that old. org Jan 6, 2025 · I thought the same as you until I found that people have created versions of modern browsers (on GitHub) for use on older Macs running older OS's. There are lots of reasons to upgrade to Firefox 4, but it's not supported for PPC Macs. 7. It is not supported on Intel Macs, and will not run on Apple Silicon. Explore top web browsers based on speed, security, and customization, with honest reviews to help you find the perfect fit. I cannot update the browser because the OSX is outdated. Suggestions? This directory contains files for downloading Firefox 78, including its Extended Support Release (ESR) version. Firefox Extended Support Release still supports Sierra, High Sierra and Mojave but the last supported release will be in September 2024. Moved to Mac about 10+ years ago and pretty much stuck with Safari mostly because the default browser on iOS was Safari. sdk. The most likely reason your Mac doesn't work is Google. Sep 29, 2025 · With no official support from Apple, maintaining Firefox for obsolete operating systems becomes costly for Mozilla and dangerous for users. 11 users move to Extended Support Release Mar 17, 2022 · I have a MacBook Pro version 10. Firefox is created by a global not-for-profit dedicated to putting individuals in control online. Hackers often target outdated software to gain access to your system. 24 still supports OSX 10. Mac OS 9. Firefox ESR 115 confirmed to be the last version of Firefox for macOS 10. Anyone have any suggestions for a browser for early 2009 iMac (SSD, 8GB RAM) which has just been upgraded to run High Sierra? Thx! Nov 29, 2011 · Beginning with Firefox 4, Macs must have an Intel x86 processor (which you do NOT have; yours is a PPC Mac) and OSX 10. These users were moved to the Firefox Extended Support Release (ESR) channel by an application update. Read the Release Notes for more information. Thinking of changing your Mac's browser? We pick our top 8 including Safari, Edge, Chrome, Brave, Vivaldi and more Oct 5, 2021 · Firefox Legacy A modern version of Firefox modified to work on older Mac OS X versions, including 10. 5 or higher System Requirements: Firefox 4 Firefox 5 Firefox 6 Firefox 7 Firefox 8 The good news is that Firefox 3. 10 Yosemite and OS X 10. I am aware of Chromium Legacy, but that’s no longer receiving updates and it Old Releases These are old builds. May 20, 2025 · Learn how to download/downgrade to older versions of Firefox with two easy steps with this detailed tutorial Sep 21, 2023 · Apple's operating system by name: 9. Need help updating older Macs for Netflix? Follow this simple 2025 guide to make your Mac Netflix-ready with browser, OS, and performance fixes. Choose which Firefox Browser to download in your language Everyone deserves access to the internet — your language should never be a barrier. 4 and Macs with the PPC Mac architecture. now i can use this classic version instead of firefox on 3 macs running Mt Lion. If you want to view the source code, see our Github project. Oct 10, 2025 · Firefox automatically updates itself by default, but you can always do a manual update. i nned to tweek somethings and add extension, but all worth the work! Most webpages still have large icons for pintrest, mail and other junk but the browser is cleaner Got a Mac mini desktop that's too old for anything newer than Catalina and wondering which browser won't slow it down. TenFourFox is intended to run on Power Macs, PowerBooks and iBooks running 10. This software is subject to the U. This is super-annoying. 13 and 10. See full list on support. Oct 13, 2025 · If you need a browser for the Mac 10. If you want to install Firefox Browser on any older version of an old operating system like Windows 7 or 8, then certainly the latest Firefox version will not be compatible with that OS. com/wicknix/Arctic-Fox Jul 23, 2020 · Got an old Mac that's crawling to a halt every time your browse the web? Try switching browsers for a much smoother experience. It's for anyone who needs to use a previous build of Firefox safely. Jul 30, 2019 · Ethan Nelson-Moore (known on this forum under the nick parrotgeek1, a collaborator of Collin Mistr, the latter known as Dosdude1) has successfully undertaken the job of porting Firefox "Quantum" to some older unsupported versions of Mac OS X, namely, Lion and Mountain Lion, lowering the min Jan 18, 2024 · Chrome and Firefox are considered reliable, reputable, and secure browsers offering excellent features. It's a resource hog on any Mac, but its constant information-harvesting, -uploading, and automatically Apr 21, 2021 · I would like to revert Firefox to a previous version and keep it that way. So on my Mac, I usually have both Firefox & Safari running, which with the M1 chip on this iMac, works just fine. linux-x86_64 . Nov 9, 2024 · Capture a web page as it appears now for use as a trusted citation in the future. Therefore, for Mac OS 9 users, mozilla. Mar 27, 2011 · I have the same complaint. 2 and System 7. asc 836 13-Feb-2023 12:19 File firefox-51. However, their strengths come from different areas, with Firefox focusing on privacy and Chrome prioritizing ease of use. Download older versions of Firefox for Android. Users of older versions of Windows and MacOS will soon no longer receive support for Firefox. 2. That is the highest OS I can use with this Mac. 6 or newer. I've tried to find a download for Firefox 3. However, using older versions is not recommended. and this web browser lets me sign in to sync while firefox classics does not. My old (current) and failing Mac is running the latest version of Catalina, Thanks for any info! Apr 16, 2011 · Experience the speed increase and new features of Firefox 4 on your Power PC (PPC) Mac. Unfortunately, I cannot access most websites with Safari, Chrome, or Firefox, because the browsers are too old and not supported by most websites anymore. For a better YouTube experience on low spec machines install GreaseMonkey and the ViewTube script. asc 833 13-Feb-2023 11:55 File SHA512SUMMARY 9M 12-Feb-2023 21:49 File Mar 6, 2025 · Explore the top 10 browsers for Mac in 2025. 6, 10. Apr 24, 2024 · There are lots of web browsers available for Mac, but which one is best for you? Read our guide and find out which one best suits your needs. That’s why — with the help of dedicated volunteers around the world — we make Firefox available in more than 90 languages. Mar 1, 2019 · Download the previous and older versions of Firefox for Mac securely on MacUpdate - the biggest library of Mac apps since 1997. org recommends iCab - which is, as far as we know, the only graphical browser currently maintained for Mac OS 9. Mozilla explains this action by stating that Apple does not provide security updates to these systems anymore and maintaining Firefox for obsolete operating systems becomes costly for Mozilla and dangerous for users. In this article, we will discuss the steps needed to Download & Install Extended Support Release on Firefox for Old versions of OSes. They contain known security vulnerabilities that can put your personal information and computer at risk. Here are the reasons why, and what you can do to get the latest browser on an old Mac or PC. 8 will no longer be supported. 24 Screenshots upload screenshot upload screenshot upload screenshot upload screenshot upload screenshot upload screenshot upload screenshot May 28, 2025 · Find out how to download and update Firefox for Mac and why you should do so regularly for security reasons. Firefox may not be far behind. Jul 30, 2019 · Ethan Nelson-Moore (known on this forum under the nick parrotgeek1, a collaborator of Collin Mistr, the latter known as Dosdude1) has successfully undertaken the job of porting Firefox "Quantum" to some older unsupported versions of Mac OS X, namely, Lion and Mountain Lion, lowering the min Dir linux-i686/ Dir linux-x86_64-EME-free/ Dir linux-x86_64/ Dir mac-EME-free/ Dir mac/ Dir source/ Dir update/ Dir win32-EME-free/ Dir win32-sha1/ Dir win32/ Dir win64-EME-free/ Dir win64/ File KEY 4K 12-Feb-2023 22:01 File SHA512SUMS 475K 13-Feb-2023 12:19 File SHA512SUMS. 1? And what about apps for those much older Mac OS Classic system software releases for older PowerPC, 68040, and 68030 processors? The following links may be helpful for that purpose Aug 21, 2025 · However, there are many times when you need to downgrade the Firefox version. Rediscover Mac treasures of the past! Download Mozilla Firefox for Mac, a free web browser. Aug 23, 2024 · Find the best browser for Mac with our in-depth guide. Please check your connection, disable any ad blockers, or try using a different browser. 10. 0. Feb 17, 2022 · I have to withdraw my recommendation for Firefox ESR. The newest version of Firefox doesn't work with my computer. S Sep 25, 2025 · Update Firefox to the latest release Firefox automatically updates itself by default, but you can always do a manual update. That doesn't mean they are useless though. 12, macOS High Apr 7, 2025 · Discover all versions of Mozilla Firefox for Mac. 6 and lower. Firefox Legacy was an unofficial modified version of Mozilla Firefox that worked on older Mac OS X versions, including 10. Jun 23, 2018 · Where to Find & Download Much Older Mac OS Software for Classic Mac OS, PowerPC, 040, etc What about locating much older Mac OS software? Say, Mac OS 8 and Mac OS 9 system software, or System 7. I have tried simply uninstalling and re-installing the proper Jul 30, 2025 · Firefox stores your personal data and settings in a profile folder. But in reality, that may be a good thing. 7, and 10. Download it here: https://github. Sep 25, 2025 · Update Firefox to the latest release Firefox automatically updates itself by default, but you can always do a manual update. What is the hightest Firefox I can use? I'm using an older iMac with OS10. 8 "Mountain Lion". I stayed with Tiger for multiple reasons, even tho this happens to be an intel machine, and that should be my choice whether to install Lion/Leopard or not. All of the older versions of Firefox have no viruses and are totally free on Uptodown. 11 you need to download Firefox 3. You probably really want to try something more recent unless you're doing regression testing. 17. I assume these old browsers don't have the latest secure (https) features. Let’s look at Chrome and Firefox functionality, features, and strengths to help you decide which browser is best for you. 22 but can't find it. 4 or 10. Sep 23, 2022 · So my question is what is the best web browser I can use with my older Mac? I would like for it to be free, secure, fast and not use a lot of memory as I usually have multiple tabs open at one time. Get Firefox for Mac today! Mozilla Firefox for Mac - Older versions. Nov 3, 2023 · Brave and Firefox both work fine on my similar and equally old model MBA, although Brave announced recently that whatever version they have now will be the last one for High Sierra. Nov 7, 2017 · REDIRECT Switch to Firefox Extended Support Release (ESR) for personal use Share this article: https://mzl. Get Firefox for Windows, Mac or Linux. Old Macs are well, old. I would generally recommend upgrading to High Sierra (I run it on my 2009 and 2010 iMacs). TenFourFox, a brand new Firefox port made specifically for Power PC users, can breath new life into your beloved old Mac by giving you access to a modern browser. Mar 28, 2025 · Mozilla set to abandon Firefox 115 ESR in August 2025: Here's what older Mac, MacBook and iMac owners can do to keep browsing the Web safely Mar 30, 2022 · Browsers can be a resource hog on your computer, which can cripple older devices. In this guide, we’ll explore the best lightweight browsers for old Macs, explain why they work well on aging systems, and help you decide which one to install today. Mozilla Firefox - Older versions. Firefox has numerous popular features including tabbed browsing, spell checking, and the ability to add numerous community developed plugins. I plan to look into OCLP when Firefox ends support for the older versions of macOS. You may be seeking one that offers the best security and speed. 5. Download Mozilla Firefox for Windows, a free web browser. I thought they were still updating it, but I found this: " Firefox version 78 was the last supported Firefox version for Mac users of OS X 10. Oct 14, 2025 · Firefox for Mac November, 18th 2025 - 137 MB - Freeware Review Screenshots Old Versions Download Jul 21, 2023 · I have an old iMac running OSX 10. Jan 17, 2025 · Which is the best web browser on the Mac? We've pitted the best against each other to find out which option is ideal for your macOS web-browsing experience. Mozilla’s director of Firefox Mike Beltzner hinted at Feb 27, 2024 · What Are The Best Browsers for Mac? The best browsers for Mac include Vivaldi, Brave, Chrome, Safari, Firefox, Opera, and Edge. Older versions of Mozilla FirefoxMozilla Firefox for PC Free Feb 9, 2021 · Discover all versions of Mozilla Firefox for Mac for Mac. -Open the new firefox. I've bounced between Chrome and Firefox for a while. Sometimes users want to install an older version of Firefox because of changes in features or compatibility issues. This was done to provide security To get Firefox for Mac 10. Arctic Fox is a new Pale Moon-based web browser for older Intel Mac computers running Mac OS X 10. " In other words, Mozilla Firefox ESR is designed to be three versions behind the current official release but with the latest security updates. Jan 11, 2025 · How to Downgrade and Install Older Versions of Firefox on the Computer When it comes to web browsing, Mozilla Firefox has been a leading choice for many users. I have other much newer macs that run the current software but I am getting all these warnings that say that Safari, Chrome, Firefox all are not being updated and then I am also having problems opening up web pages because the browsers Oct 6, 2024 · I am using OS 10. Oct 21, 2021 · I need to reinstall the older version of Firefox since 4 doesn't work with my laptop - where is it? In trying to install the latest download, my Mac asks if I want to replace firefox with an OLDER version--should I do this? Tried updating firefox but it is not compatible with leopard op. is there a FireFox upgrade for this Mac? Firefox Mac OS X 10. exe. 1 to 9. Jan 11, 2025 · 3 Ways to Downgrade and Install Older Version of Firefox Mozilla Firefox is a powerful, open-source web browser that has evolved through countless updates since its initial release. Oct 26, 2019 · This should apply the changes to the firefox logos in the start menu. mozilla. Supported until September 2024. Jan 19, 2018 · I created a Firefox extension, was working fine until I updated to new version 15. Was a Firefox user for years while on PC. I have a MacBook Pro version 10. 28 for Mac which is the last version of Firefox to support PowerPC Macs. Jul 10, 2019 · I own an old white iMac running OS X 10. Can I still browse safely with Firefox on macOS 10. Keep up with the TenFourFox development blog for the most current announcements. Known for its flexibility, privacy features, and extensive range of add-ons, Firefox continuously updates to enhance user experience. 12, 10. Mar 25, 2007 · I have an old iMac (2006) and I'm trying to keep it going. Jan 9, 2024 · In this article, we have featured the 8 best web browsers for Mac - from minimalist designs to powerhouse customization options, there's a browser out there that aligns perfectly with your preferences. 7 Lion, and 10. 4 and earlier were Mac OS systems that weren't commonly known by their code names. law, and may not be exported or re-exported to certain countries (currently Cuba, Iran, Libya, North Korea, Sudan and Syria) or to persons or entities prohibited from receiving U. You can download every previous version of Mozilla Firefox for Mac, safe and entirely free. 10 and 10. In this video we take at a port of modern Firefox for older versions of Mac OS X. Aug 31, 2010 · Word is out that Firefox 4, when it ships at the end of October or thereabouts, will probably not include support for older, non-Intel Macs. Updating Safari helps protect you from these threats. However, versions of our software that old are not recommended for security reasons. May 14, 2011 · TenFourFox 5. All of the older versions of Mozilla Firefox have no viruses and are totally free on Uptodown. Learn what information it contains and how to find your profile. 11, and I'm using Firefox 3. 6 Snow Leopard, 10. Dir mac-EME-free/ Dir mac/ Dir snap/ Dir source/ Dir update/ Dir win32-EME-free/ Dir win32/ Dir win64-EME-free/ Dir win64-aarch64/ Dir win64/ File KEY 21K 13-Feb-2023 11:55 File SHA256SUMMARY 5M 13-Feb-2023 11:55 File SHA256SUMS 555K 13-Feb-2023 11:55 File SHA256SUMS. 4 which still functions, but when I try to use Safari or Firefox to browse the web I get "security violation" issues. Download the previous and older versions of Firefox ESR for Mac securely on MacUpdate - the biggest library of Mac apps since 1997. While these updates often introduce new features, security enhancements, and performance improvements, there are times when users may wish to downgrade their browser to an older version. Enjoy faster performance and a smoother online experience. 14. Uninstall it completely. Are there alternative browsers I can use on older Macs? Yes! Firefox and Chrome are excellent alternative browsers that often Aug 31, 2010 · Word is out that Firefox 4, when it ships at the end of October or thereabouts, will probably not include support for older, non-Intel Macs. 14? Mozilla is providing critical security updates through the Firefox ESR channel up until the end of ESR version 115 in February 2026. 2 are Classic operating systems, that can run in virtualization within Mac OS X on a PowerPC Mac. 4 and the Power Macintosh. Unfortunately, it's on GitHub, and Firefox Legacy can't open GitHub's JavaScript-riddled Releases page. Whether it’s Nov 2, 2020 · I have computers running very old versions of Mac OS / OS X / macOS! Most of the software they run is similarly old, but I need an up-to-date web browser, for security and for compatibility with modern websites. The OP is running Firefox 128. 11 users move to Extended Support Release Please check your connection, disable any ad blockers, or try using a different browser. S. exe with resource hacker. Download older versions of Mozilla Firefox for Mac. While you can download older builds manually going back to the first Firefox, they won't have the latest security updates. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.