I want to open multiple logins on seperate browser in firefox ?

Please explain that in more detail, and what you're trying to achieve in the first place. Without knowing exactly what you want to do, one can only speculate how to address this.

christ1 said

I want to open multiple logins on seperate browser in firefox ?

Please explain that in more detail, and what you're trying to achieve in the first place. Without knowing exactly what you want to do, one can only speculate how to address this.

Hey thanks for responding, I need to open firefox with multiple instances isolated. for example if I happened to open a new gmail login then again I should be able to open a new gmail login in a new firefox browser ? hope you understand :)

To some extent you may do that by using a Private Browsing Window. That will let you open a second email account because it will not use saved cookies.

• Private Browsing - Use Firefox without saving history

The other alternative is to use multiple instances of Firefox each with their own profiles. For full details please read

• Profile Manager - Create, remove or switch Firefox profiles
• (MDN) Multiple Profiles https://developer.mozilla.org/Firefox/Multiple_profiles

Note Use the -no-remote commandline argument for the additional profiles, but not for the default Firefox profile. Take care with profiles. It is good practice to: Use the location offered, and not to delete or rename profiles you setup, as it is too easy to make mistakes and lose data.