Firefox DO NOT PANIC: How to reopen a closed tab September 20, 2017 Chelsea Novak It was a really good tab. The kind you save for later. But then OMGNO! You accidentally closed it. All is not lost. It’s an easy process to reopen a closed tab – here’s how. Reopen a closed tab in Firefox: Ctrl + shift + T for PC Command + shift + T for Mac Reopen a closed tab in Chrome: Ctrl + shift + T for PC Command + shift + T for Mac Reopen a closed tab in Safari: Command + shift + T (or Command + Z) Reopen a closed tab in IE/Edge Ctrl + shift + T This tip brought to you by Worst-Case Scenario Keyboard Shortcuts. This post is also available in: Deutsch (German) Français (French)