Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Does Firefox Quantum install in my present browser 57.0 (64 bit) or does it install as a new browser in addition to my old firefox browser?

  • 1 vastus
  • 1 on selline probleem
  • 20 views
  • Viimati vastas Mkll

more options

If I install Firefox Quantum, does it install over my present Firefox browser (57.0 (64 bit), or is it separate from that browser?

If I install Firefox Quantum, does it install over my present Firefox browser (57.0 (64 bit), or is it separate from that browser?

All Replies (1)

more options

Firefox Quantum is Firefox 57.0, they are one and the same. Quantum is just the code-name for the next few series of Firefox releases. If this answered your question, mark as solution!