New Update Mozilla is adding better profile management to Firefox

[nicolaasjan]

The new profile manager that Mozilla is working on integrates into the Firefox main menu. A click on the menu icon displays the name of the default profile near the top.
A click on the icon displays all available profiles and management options. The menu lists the following options currently:

• Rename the current profile.
• Delete the current profile.
• Launch one of the other profiles.
• Create a new Firefox profile.
• Manage all Firefox profiles.

The new profile manager is a work in progress. Mozilla plans to launch it in 2024 and some of it is available in Firefox Nightly already.
For that, it is necessary to do the following:

1. Load about:config in the Firefox address bar.
2. Proceed if you see a warning screen.
3. Search for browser.profiles.enabled.
4. Toggle the value of the preference to true with a click on the button on its right.
5. Restart the Firefox web browser.

 

[JustInTime]

This is very much WIP. I thinks it was available with 125.0 update. With both vertical tabs and better profile management supposed to be released later this year.