Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

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.

Learn More

Thread ini telah diarkib. Sila tanya soalan baru jika anda perlu bantuan.

Can you install Firefox Quantum to run beside Firefox?

  • 2 balasan
  • 75 ada masalah ini
  • 1 paparan
  • Balasan terakhir oleh Haxxsaw

Haxxsaw
Haxxsaw
more options

I see where Firefox Quantum Beta can be downloaded. I currently use Firefox. I would like to try Quantum, but do not want to risk losing all of my current functions in Firefox. If I choose to execute the Quantum installer, will it write over the top of my current Firefox, or give me a new browser to use?

I see where Firefox Quantum Beta can be downloaded. I currently use Firefox. I would like to try Quantum, but do not want to risk losing all of my current functions in Firefox. If I choose to execute the Quantum installer, will it write over the top of my current Firefox, or give me a new browser to use?

Penyelesaian terpilih

hi, installing firefox quantum during the normal installer would upgrade you existing firefox installation. if you just wanted to try it out at this point, you could use the portable version of firefox beta from http://portableapps.com/apps/internet/firefox_portable/test and then update that to the latest version...

Baca jawapan ini dalam konteks 👍 35

All Replies (2)

philipp
philipp
  • Moderator
more options

Penyelesaian Terpilih

hi, installing firefox quantum during the normal installer would upgrade you existing firefox installation. if you just wanted to try it out at this point, you could use the portable version of firefox beta from http://portableapps.com/apps/internet/firefox_portable/test and then update that to the latest version...

Haxxsaw
Haxxsaw Pemilik Soalan
more options

Thanks Philipp.

I use your solution to give it a try.