Firefox version 78 is the last supported Firefox version for Mac users of OS X 10.9 Mavericks, OS X 10.10 Yosemite and OS X 10.11 El Capitan. These users will be moved to the Firefox Extended Support Release (ESR) channel by an application update. This will provide security updates until the next ESR update in July 2021, after which the affected users will no longer receive security updates.
While Apple does not have a public policy governing security updates for older OS X releases, their ongoing practice has been to support the most recent three releases. Download google chrome latest version for mac. The last security update applicable to OS X 10.11 was made available in July 2018. Unsupported operating systems do not receive security updates, have known exploits and can be dangerous to use, which makes it difficult to maintain Firefox on those versions.
Download Mac OS X El Capitan 10.11.1 DMG free latest standalone offline setup. The Mac OS X El Capitan 10.11.1 DMG is the twelfth major release of OS X. Download Apple Mac OS X El Capitan for Mac to oS X El Capitan features new options for managing windows, smarter Spotlight search, app enhancements, and faster performance.
A keylogger for mac. Feb 01, 2021 Download Mozilla Firefox Beta for Mac to experience cutting-edge browser features and contribute to putting the final tweaks on performance and functionality. OS X El Capitan OS X Yosemite OS. Guest additions virtualbox for mac. Note: If you have Mac OS X 10.7 (Lion) or 10.6 (Snow Leopard), you will need to download OS X El Capitan before you can upgrade to the latest Mac OS. While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest. I've tried getting El Capitan from Apple but the d/l won't even start. I was recently prompted to d/l the most recent V. Of firefox for my old macbook running 10.6.8 and AFTER REPLACING the older V.
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Up until July 2021, we will be updating affected users with critical security updates through the Firefox ESR channel to help retain the best possible security. After this, no security updates will be provided.
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If you want to keep your Firefox version up to date, you will need to upgrade your operating system to macOS 10.12 or higher. Older versions that are not supported by Apple are unreliable and unsafe to use, which also makes it difficult to maintain Firefox on those versions.