Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Dalšne informacije

Toś ta nitka jo se archiwěrowała. Pšosym stajśo nowe pšašanje, joli trjebaśo pomoc.

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 wótegrono
  • 1 ma toś ten problem
  • 90 naglědow
  • Slědne wótegrono wót Mkll

bloom1000
bloom1000

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?

Wšykne wótegrona (1)

Mkll
Mkll

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!