

Unuse the option “ Warn When Closing Multiple Tabs” (warn when multiple tabs are closed), then click the “ Close Tabs“. Start up, you will see a small dialog titled “ Close Tabs and Quit” (Close tab and exit?” is displayed on the screen. However, if you find this feature annoying, you can turn it off with just a few simple steps as follows:įirst, launch the Firefox browser on your Windows, Mac or Linux PC then try to open any number of tabs at once, and suddenly close the window or quit the application altogether.

This is a quite useful feature of Firefox, which helps to limit the situation when users accidentally close the browser window, resulting in losing all open tabs. Each time, you will see a small dialog box pop up, warning that you are closing multiple tabs at the same time and asking for confirmation to continue. When you’re done with work, you often have the habit of quickly closing all open tabs by clicking the “X” button in the top left corner of the screen to close the browser window. Work requirements often make you have to open dozens of tabs on your Firefox browser at the same time.
