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Firefox reopens all my windows and tabs after reboot

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  • Last reply by cor-el

I'm using Firefox 127.0.2 on Arch Linux. In settings under General>Startup>"Open previous windows and tabs" is not checked. Under about:config browser.sessionstore.restore_on_demand is false, and browser.sessionstore.resume_from_crash is false

How do I get Firefox to give me a clean slate after restarting my computer?

I'm using Firefox 127.0.2 on Arch Linux. In settings under General>Startup>"Open previous windows and tabs" is not checked. Under about:config browser.sessionstore.restore_on_demand is false, and browser.sessionstore.resume_from_crash is false How do I get Firefox to give me a clean slate after restarting my computer?

All Replies (1)

Make sure you close (Quit) Firefox before restarting the computer. Otherwise Firefox may set these prefs automatically to true if it detects that Firefox got restarted by the OS (restartedByOS).

  • browser.sessionstore.resume_session_once
  • browser.sessionstore.resuming_after_os_restart