I want browser Instagram by Firefox account

Hi

I am going to close this thread as it appears to be a duplicate of:

https://support.mozilla.org/en-US/questions/1596149#answer-1836117

You should reply to your threads instead of posting the same vague question over and over.

To reply to a thread that is not locked like https://support.mozilla.org/en-US/questions/1596149 just scroll down to the Post a Reply box. type in your reply and then click on [ Post Reply } button.