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Save Firefox 4 Tabs on Close

Posted (Updated ) in Uncategorized

It seems firefox 4 has stupidly removed the option to save tabs on exit however there’s a way to get this very useful functionality back. Here’s how:

  1. Type about:config in the URL/Location/Address bar and press the Enter key
  2. Accept the warning message (promise to be careful)
  3. The preferences page/list will open
  4. Filter = browser.tabs.warnOnClose
  5. If its value is set to false, double-click on it (in the lower panel) to toggle its value to true
  6. Repeat steps 4 and 5 for these following 3 preferences also:
    • browser.warnOnQuit
    • browser.warnOnRestart
    • browser.showQuitWarn

Taken from mozilla support. A big thank you to user Helper7677 for this solution!