Kwatanta Nazarce-nazarce

This article shows you how to find what version of Firefox you have to help you troubleshoot a problem or just so you'll know if it's up to date.

It is often important to know which version of Firefox you are using. You can find out your Firefox version using one of these methods: = Using the About {for win,linux}Mozilla{/for} Firefox window = To access this window: *{for win7,win8}At the top of the Firefox window, click the {menu Firefox} button, go over to the {menu Help} menu and select {menu About Firefox}.{/for}{for mac}On the menu bar, click the {menu Firefox} menu and select {menu About Firefox}.{/for}{for winxp, linux}At the top of the Firefox window, click the {menu Help} menu and select {menu About Firefox}.{/for} The About{for win,linux} Mozilla{/for} Firefox window will appear. Your version number is listed underneath the Firefox name. {for mac}<br><br>[[Image:AboutFirefox-Fx5Mac]]{/for} {for win}<br><br>[[Image:Finding Version - Win]]{/for} {note}'''Note:''' Opening the About {for win,linux}Mozilla{/for} Firefox window will, by default, start an update check to see if an updated version of Firefox is available. For more information, see [[Update Firefox to the latest version]].{/note} = Using the Troubleshooting Information page = Another way to find out your Firefox version, without starting an update check, is by using the Troubleshooting Information page. To access this page: *{for linux}At the top of the Firefox window, click on the {menu Help} menu and select {menu Troubleshooting Information}.{/for}{for mac}On the menu bar, click on the {menu Help} menu and select {menu Troubleshooting Information}.{/for}{for win7,win8}At the top of the Firefox window, click on the {button Firefox} button, go over to the {menu Help} sub-menu and select {menu Troubleshooting Information}.{/for}{for winxp}At the top of the Firefox window, click on the {menu Help} menu and select {menu Troubleshooting Information}.{/for} The Troubleshooting Information page with the address ''about:support'' will appear in a new tab. Your Firefox version number is listed under the '''Application Basics''' section. {for win}<br><br>[[Image:Fx25Win7AppBasicsVersion]]{/for} For more information about this page, see the [[Use the Troubleshooting Information page to help fix Firefox issues]] article. [[Template:ShareArticle|link=http://mzl.la/MegcGH]]