Mmmm, maybe because the last version of Safari that could be installed on Windows was from 2012 and Windows is still the most used computer OS at home and at wo

Mmmm, maybe because the last version of Safari that could be installed on Windows was from 2012 and Windows is still the most used computer OS at home and at work? And when was the last version of Safari on Linux? And using Firefox on iOS or Android allows you to sync your settings and history etc and send tabs between devices (and you should be happy, it uses Webkit on iOS -at least for now- because Apple won't have it any other way).