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!

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

How to install Firefox for Mac on an external USB 3.0 drive and run Firefox portable?

  • 1 reply
  • 2 have this problem
  • 1 view
  • Last reply by Moses

more options

I recently acquired a new MacBook Pro 10.9 Mavericks laptop and, I would like to to install Firefox for Mac on a Mac-compatible external USB 3.0 HD, and import my 16MB of legacy bookmarks from a PC-compatible USB 2.0 HD and, run Firefox as a portable application, as I did for years on my 7-year-old EOS'd Dell Inspiron XP laptop.

Do-able?

If so, I would like to do the same with Thunderbird...

I recently acquired a new MacBook Pro 10.9 Mavericks laptop and, I would like to to install Firefox for Mac on a Mac-compatible external USB 3.0 HD, and import my 16MB of legacy bookmarks from a PC-compatible USB 2.0 HD and, run Firefox as a portable application, as I did for years on my 7-year-old EOS'd Dell Inspiron XP laptop. Do-able? If so, I would like to do the same with Thunderbird...

Chosen solution

Hi,

There are portable versions of Firefox and Thunderbird but Mozilla doesn't offer them directly. You can get them from PA.com. Links are below:

All you have to do is open it, and point the installation directory to your USB Stick

Read this answer in context 👍 1

All Replies (1)

more options

Chosen Solution

Hi,

There are portable versions of Firefox and Thunderbird but Mozilla doesn't offer them directly. You can get them from PA.com. Links are below:

All you have to do is open it, and point the installation directory to your USB Stick