First, download Firefox. Click Here.
Go to the folder where you have downloaded the file and run the downloaded ‘Firefox Setup.exe’ file by selecting it and clicking Enter (or double click on it).
Follow the screenshots shown below to install Firefox.
1. Welcome to Mozilla Firefox Setup Wizard
Click on the ‘Next’ button.
2. License Agreement
Accept the terms of the license agreement by putting a check mark in the box. Click on the ‘Next’ button.
3. Setup Type
‘Standard’ setup type is to be used. If you wish to retain Internet Explorer as your default browser, uncheck the box ‘Use Firefox as my default web browser’ at the bottom. Click on the ‘Next’ button.
Click on the ‘Install’ button.
The installation process starts.
6. Completing Mozilla Firefox Setup Wizard
Click on the ‘Finish’ button to launch Firefox.