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Firefox Download - Firefox Tips

Undo Close Tab

Mozilla Firefox allows you to undo a close tab action and restore the tab. This can be very useful if you have mistakenly closed out of a tab, or even multiple tabs, and find that you need to go back. Follow the steps below to undo a close tab in Firefox via keyboard shortcut.

Type Control + Shift + T.
Repeat for any additional close tabs you wish to undo.