One of the World`s Most Popular Web Browsers for Mac

Firefox for Mac

Firefox 48.0.1

  -  82.2 MB  -  Freeware

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 48.0.1.


For those interested in downloading the most recent release of Firefox 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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  • Firefox 48.0.1 Screenshots

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    Firefox 48.0.1 Screenshot 1
  • Firefox 48.0.1 Screenshot 2
  • Firefox 48.0.1 Screenshot 3
  • Firefox 48.0.1 Screenshot 4
  • Firefox 48.0.1 Screenshot 5

What's new in this version:

- An audio regression impacting some major websites
- A top crash in the JavaScript engine
- A startup crash issue caused by Websense
- A different behavior with e10s / non-e10s on select and mouse events
- A top crash caused by plugin issues
- An unsigned add-ons issue on Windows
- A shutdown issue
- A crash in WebRTC