Firefox® Nightly

These builds are for testing purposes only.


  • Windows (Express) 630KB | exe
  • Windows (Standard) 20MB | exe
  • Mac 49MB | dmg
  • Linux (Intel) 28MB | tar.bz2
  • Linux (Intel, 64-bit) 31MB | tar.bz2


  • Android 27MB | apk
  • Android (ARMv6) 24MB | apk

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