Firefox 68 ESR includes all of the enhancements since Firefox 60 along with many new features to make your enterprise deployments easier and even more flexible. We'd like to extend a special thank you to all of the new Mozillians who contributed to this release of Firefox! Choose which Firefox Browser to download in your language Everyone deserves access to the internet — your language should never be a barrier. That’s why — with the help of dedicated volunteers around the world — we make the Firefox Browser available in more than 90 languages. Firefox Browser, also known as Mozilla Firefox or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards.
If there is a problem with a new version of Firefox, some people may want to downgrade Firefox to a previous version but we do not recommend this. The latest Firefox version includes security updates so downgrading to an older version leaves you more vulnerable to attacks and usually doesn't fix the problem. This article gives you some alternatives to downgrading and links to older versions of Firefox if you do choose to downgrade.
Table of Contents
Problems with an update are usually not caused by the new version of Firefox, but rather the update process. In most cases, installing a previous version will not help. Instead, see:
Ensure all security and security-related software is fully updated. Some security software will need to be upgraded to a new version so that it is compatible with each Firefox version update.
Optional software bundled with security software also may need updating. Such software may not be essential for your security but, if outdated, may interfere with the use of Firefox or cause Firefox to crash.
If you still want to downgrade, you can visit Mozilla's directory of older Firefox versions using the links below. Please note, however, that using older versions can make Firefox insecure and more vulnerable to attacks and scams. We recommend that you always use the newest version of Firefox.- Firefox 77.0.132-bit (US English)
- Firefox 77.0.164-bit (US English)
Download Firefox 68.10.1
- Firefox 77.0.132-bit (US English)
- Firefox 77.0.164-bit (US English)
- Firefox 78.0.232-bit (US English)
- Firefox 78.0.264-bit (US English)
- Firefox 78.0.232-bit (US English)
- Firefox 78.0.264-bit (US English)
- Firefox 79.032-bit (US English)
- Firefox 79.064-bit (US English)
- Firefox 79.032-bit (US English)
- Firefox 79.064-bit (US English)
- Firefox 80.0.132-bit (US English)
- Firefox 80.0.164-bit (US English)
- Firefox 80.0.132-bit (US English)
- Firefox 80.0.164-bit (US English)
- Firefox 81.0.232-bit (US English)
- Firefox 81.0.264-bit (US English)
- Firefox 81.0.232-bit (US English)
- Firefox 81.0.264-bit (US English)
- Firefox 82.0.332-bit (US English)
- Firefox 82.0.364-bit (US English)
- Firefox 82.0.332-bit (US English)
- Firefox 82.0.364-bit (US English)
- Firefox 83.032-bit (US English)
- Firefox 83.064-bit (US English)
- Firefox 83.032-bit (US English)
- Firefox 83.064-bit (US English)
- Firefox 84.0.232-bit (US English)
- Firefox 84.0.264-bit (US English)
- Firefox 84.0.232-bit (US English)
- Firefox 84.0.264-bit (US English)
- Firefox 85.0.232-bit (US English)
- Firefox 85.0.264-bit (US English)
- Firefox 85.0.232-bit (US English)
- Firefox 85.0.264-bit (US English)
- Firefox 86.0.132-bit (US English)
- Firefox 86.0.164-bit (US English)
- Firefox 86.0.132-bit (US English)
- Firefox 86.0.164-bit (US English)
- Firefox 87.032-bit (US English)
- Firefox 87.064-bit (US English)
- Firefox 87.032-bit (US English)
- Firefox 87.064-bit (US English)
Instead of downgrading to an older, insecure version of Firefox and changing your update settings, you should consider these alternatives:
Install Firefox Extended Support Release.Firefox Extended Support Release (ESR) is an official version of Firefox developed for large organizations such as universities and businesses. Firefox ESR does not come with the latest features, but it does have the latest security and stability fixes. For more information, see the article Switch to Firefox Extended Support Release (ESR) for personal use.
Use the latest version of another browser. 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.
beta web browser
Download from PortableApps.com
Version 89.0 Beta 1 for Windows, English
114MB download / 401MB installed
Notes | All Languages | Antivirus Scan | Details
Mozilla Firefox, Portable Edition Beta can run from a cloud folder, external drive, or local folder without installing into Windows. It's even better with the PortableApps.com Platform for easy installs and automatic updates.
Also Available: Firefox Stable, Firefox ESR (Extended Support Release), Firefox Developer Edition, Firefox Nightly, Legacy versions
Download Mozilla Firefox 68
- Support Firefox Beta development
- Support PortableApps.com's development and hosting
Description
Mozilla Firefox, Portable Edition Test are test versions of the popular Firefox web browser or test versions of the Gecko layout engine bundled with a PortableApps.com Launcher as a portable app that are being made available for testing purposes only, and are intended for web application developers and our testing community. For everyday use, please use Mozilla Firefox, Portable Edition.
Localizations
| Language | Link | MD5 | |
|---|---|---|---|
| Arabic | عربي | Download | 1e881aea1b185f7d9a3ac9a69df9cc34 |
| Chinese (Simplified) | 中文 (简体) | Download | b2435d31e9740e144a092da9cde2bbe0 |
| Chinese (Traditional) | 正體中文 (繁體) | Download | fd935a6455035d07153463587c237acb |
| Czech | Čeština | Download | a019e85627cd130be53b283a009f1206 |
| Dutch | Nederlands | Download | a6c771a07e0b5b5bf3899f9d1bee0835 |
| English | English | Download | acf306caaac5658c18679ef4504bdbd5 |
| English (British) | English (British) | Download | 6c3b6f41d66557734f8dae0447dc325f |
| Farsi | فارسی | Download | f1bea6f089463333ee9d72f7f16f4f46 |
| French | Français | Download | 61ed9c5ff004e37d286827820e613625 |
| German | Deutsch | Download | cca647e9fb8a4522de0438a989641596 |
| Hebrew | עִבְרִית | Download | b4f7b4228f5e2e0330d9d8c3fbbacf87 |
| Hindi (India) | हिन्दी (भारत) | Download | c124ab2a33c3bd8cd76db8e6f6d83338 |
| Hungarian | Magyar | Download | 9012ef88938a32c520e9d469e57ea5f7 |
| Indonesian | Bahasa Indonesia | Download | 32e966407528bf15b261d92cb3855b46 |
| Italian | Italiano | Download | e48d72e225c8a2bc85b4af52374af842 |
| Japanese | 日本語 | Download | a1b4af5b2278d06c9f49b8f25e1bff5c |
| Korean | 한국어 | Download | 740ce35c241d738f6fd4f130606414bc |
| Polish | Polski | Download | b0ede91d52c52b2e33cef9c02a2010a2 |
| Portuguese (Brazilian) | Português (do Brasil) | Download | e0cc809eb03b5285900ea6ea1c9a6306 |
| Portuguese (Portugal) | Português (Europeu) | Download | d4572a52deba88b69de0b720e71c3d7c |
| Romanian | Română | Download | 637082e9b1adefa9b4e640709e7c2386 |
| Russian | Русский | Download | 7c4cf3e1f35e11c81355daff47312726 |
| Slovak | slovenčina | Download | 66c7344053bbffd6aa26cfcc99caaa74 |
| Spanish (Spain) | Español (de España) | Download | 2ded250d1a2b56ae42b771f5f30d47bf |
| Spanish (International) | Español (internacional) | Download | e05005fc4653b14b13703fbbee289261 |
| Turkish | Türkçe | Download | 5825c3b0b5ae22a804c806e9afee1de3 |
App Notes
The beta release will install alongside a standard Firefox Portable install in a FirefoxPortableTest directory. Note that PortableApps.com will release one version for each major version (example: 78b1 but not 78b2). For updates within each major release, use the internal updater. From Mozilla: 'This is pre-release software: you may encounter compatibility problems with some websites and add-ons.'Support
For help with this app, please see the following:
- External: Publisher Support
- PortableApps.com: Internet Support Forum
Download Details
- Publisher: Mozilla & PortableApps.com (John T. Haller)
- Date Updated: 2021-04-22
- Date Added: 2014-11-10
- System Requirements: Windows 7, 8, 10 & WINE
- App License: Open Source (MPL/GPL/LPGL under Mozilla EULA)
- Source: Firefox Beta, Launcher source included, PortableApps.com Installer
- MD5 Hash: acf306caaac5658c18679ef4504bdbd5 (English)
- SHA256 Hash: 7192992e11e2c2de9fc0fb35393249a18b4d344cf6178ea82669e21cb39598c7 (English)
Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and are used under license.