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Firefox Developer Edition for Mac

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Download Firefox Developer Edition 98.0b9

Firefox Developer Edition 98.0b9

  -  132 MB  -  Open Source
  • Latest Version

    Firefox Developer Edition 124.0b2

  • Operating System

    Mac OS X 10.9 or later

  • User Rating

    Click to vote
  • Author / Product

    Mozilla Organization / External Link

  • Old Versions

  • Filename

    Firefox 98.0b9.dmg

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system. Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Firefox Developer Edition 98.0b9.


For those interested in downloading the most recent release of Firefox Developer Edition for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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