We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

having two versions at the same time on your computer

  • 1 resposta
  • 4 have this problem
  • 8 views
  • Last reply by cor-el

rogersvensson
rogersvensson
more options

Can I have two different versions downloaded at the same time so that I can choose which Mozilla Firefox Icon to click on when opening my browser? I am running Tor with one right now and the other I want to download is an up to date version that I use for sites that are not blocked here in the U.S.A. 

   Also how do I know what version I am running?  do I click on Properties for example to figure out which Version I am running? or how  do I click on the Icon to get the Version I am running that is already downloaded on my computer?

                                   Thanks in advance, 
                                       Roger Svensson
Can I have two different versions downloaded at the same time so that I can choose which Mozilla Firefox Icon to click on when opening my browser? I am running Tor with one right now and the other I want to download is an up to date version that I use for sites that are not blocked here in the U.S.A. Also how do I know what version I am running? do I click on Properties for example to figure out which Version I am running? or how do I click on the Icon to get the Version I am running that is already downloaded on my computer? Thanks in advance, Roger Svensson

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Do a custom install and install each version in its own program folder to use multiple Firefox versions.

Create a new profile exclusively for each Firefox version.
Create a desktop shortcut with -P "profile" appended to the target to launch each Firefox version with its own profile.

See these mozillaZine KB articles for information: