Install firefox on apple iMac

How to Install firefox web browser on apple iMac and add self generated ssl certificate   

First download firefox from by clicking "Download Now"



After this Click on downloaded .dmg file from here



Now Firefox icon will appear on desktop


Click and drag Firefox  icon in application folder, now Click and start Firefox from application 

now try to open web mail from here
 http://localhost/webmail/src/login.php


This will ask you to add SSL certificate Click on "Advance" 

then Click on "Accept the Risk and Continue"



webmail will be Accessible   



Enter your user name password and captcha.