Reloading a web page in a window is easy: press F5 or Ctrl+R or go to View | Reload. You can use the same technique to refresh the information in a tab, too: just select the tab and do the reload procedure of your choice. But what if you want to reload the information in all the tabs at once? (You might; who knows?) Right-click a tabany taband select Reload Tab to reload the website in this tab, or go for the gold with Reload All Tabs. Firefox refreshes the information in all the open tabs at once.