In the menu bar at the top of your screen, click Safari and then select About Safari.

Once you click this icon, you will find a drop-down menu similar to the one shown in screenshot below. In latest version of Firefox this icon would be three horizontal lines. In the menu bar at the top of your screen, click Firefox and then select About Firefox. Method 3 (Firefox Version on Desktop): On Desktop, open your Firefox browser and click on the menu icon located at the upper-right corner next to the address bar.In the menu bar at the top of your screen, click Chrome and then select About Google Chrome.In the menu bar at the top of your screen, click Help and then select About Safari.Look for your version under About this app.In the top-right corner click More actions and then select Settings.Or: On the upper-right corner of the browser window, click the gear icon.The browser version will be displayed on the screen. In the menu bar at the top of your screen, click Help and then select About Internet Explorer.Or: On the upper-right corner of the browser window, click Menu (the icon with three horizontal lines) and select the question mark icon at the bottom of the menu.The browser version will be displayed in the information screen. In the menu bar at the top of your screen, click Help and then select About Firefox.In newer versions of Chrome, select Help or Help and about, and then select About Google Chrome. In older versions of Chrome, select About Google Chrome.In the upper-right corner of the browser window, click Menu (the three dots).A window will pop up displaying your operating system name and version.Click the apple icon on the upper-left corner of your screen.

What operating system version is my computer running?Ĭlick here for instructions on how to find this information on all types of Windows operating systems.

Mozilla firefox os x check version