If you do not know How to Download and Install Mozilla Firefox, then to do it follow the below steps:-
Step 1: Visit this Firefox download page in any browser, such as Microsoft Internet Explorer or Microsoft Edge.
Step 2: Click the Download Now button.
Step 3: The User Account Control dialog may open, to ask you to allow the Firefox Installer to make changes to your computer.
Step 4: Wait for Firefox to finish installing.
Step 5: When the installation is complete, Firefox will open.
If you have to face any issue to Download and Install Mozilla Firefox, then you can call the tech expert on ☎ +1-(269)-(409)-1989.