A way to always have a clean session (without tab) whenever Firefox starts?

For my needs, I have that one tab open when firing of Firefox.

I tried the following parameters in Subject: config:

  • Browser.sessionstore.Enabled = false
  • Browser.sessionstore.max_concurrent_tabs = 1
  • Browser.sessionstore.max_resumed_crashes = 0
  • Browser.sessionstore.resume_from_crash = false
  • browser.tabs.loadInBackground = false

However, he sometimes opens two or three tabs when I start Firefox.

It is usually closed by killing the process, but that shouldn't be a problem as he said not store sessions and not reconstituted after a 'crash '.

Is there anything else I should look at?

Thank you very much in advance.

PS: even if they are not listed in the troubleshooting below, information the above settings actually appear as modified in all: config.

Firefox 4 will always attempt to restore a session if I crash by killing this process because it leaves one with a flag running sessionstore.js file. Firefox 4 uses sessionstore.js to store groups of App Tabs and view tabs, so if you use one of those, then they get lost. If Firefox is closed, then the last session can be restored via the menu background or a button on the subject: homepage.

You can try to start Firefox with a specific page by adding this URL to the command line in the shortcut to the desktop. I have not tested if that works with a forced to close, so try that yourself to see if it works.

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