1 mirror · Mac · Free
Download Firefox Developer Edition
Pick from 1 verified mirror below. All deliver the same 1 MB file under the Freeware license.
- Operating system
- Mac
- File size
- 1 MB
- License
- Freeware
- Filename
- —
Available download mirrors
1 available
About this software
What is Firefox Developer Edition?
Firefox Developer Edition : A alternative to its stable client the mozilla foundation has published test versions of its browser which will be officially distributed in the future.
Read the full Firefox Developer Edition review and feature list →
Requirements
System requirements
Not Specified
Tips
Download tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 1 MBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
Verified clean. Every Firefox Developer Edition build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
Firefox Developer Edition specifications
- Category
- General
- Publisher
- Mozilla Foundation
- Last updated
- Nov 28, 2025
- License
- Freeware
- Operating system
- Mac
- File size
- 1 MB
- Mirror count
- 1
- Price
- Free
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