To change your Firefox startup settings, see Configuring session restore, below. You can set Firefox to always show your windows and tabs from your previous session each time you start Firefox. When you've set Firefox to restore the previous session at startup
To start a new session, click Start New Session. If Firefox crashes a second time, the Restore Session page will appear when you next launch Firefox. Firefox will automatically restore your previous session, the first time you launch it after a crash. In these situations, Firefox can restore the pages that you were visiting when it is restarted. When you restart in Troubleshoot Mode to diagnose Firefox problems, your tabs and windows will be reopened.ĭue to unexpected issues such as problems with a website, software errors, or an accidental loss of power, Firefox may unexpectedly close. After restarting Firefox in Troubleshoot Mode
