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Firefox Tabs Missing

  • 1 eyano
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  • Eyano yasuka ya zeroknight

NAL44
NAL44
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Yesterday when I clicked on Firefox, all my open Tabs disappeared. Why did this happen? What should I do to prevent this from happening again?

Yesterday when I clicked on Firefox, all my open Tabs disappeared. Why did this happen? What should I do to prevent this from happening again?

All Replies (1)

zeroknight
zeroknight
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One way this can happen is if you have multiple windows across different monitors or workspaces and you don't close all of them, so Firefox is still running somewhere. This can be avoided by quitting from the menu or with Ctrl+Shift+Q.

It may help to increase the number of windows you can undo with browser.sessionstore.max_windows_undo in about:config.