Advanced Packaging Tool

A Simple Guide to Installing Both Firefox 4 and Firefox 3 on Ubuntu

February 7, 2011

Step 1: Add the Mozilla Daily PPA Repository # First, open up your terminal window. Once it’s up, type in the command below to add the Ubuntu Mozilla Daily PPA repository to your system: sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa You’ll be prompted to enter your password. Go ahead and do that, then hit Enter to confirm the addition of the repository. Step 2: Update Your Package List # After adding the repository, it’s crucial to update the package list to ensure you get the latest software. ...