Chrome Version 59 or later Enter chrome://version in the omnibar to see your current version.
Safari Version 9 or later Open Safari. In the top menubar, click Safari and then About Safari.
Firefox Version 54 or later Enter about:support in the URL bar to see your current version.
Edge Version 15 or later Select More … in the upper-right corner, and then select Settings. Look for your version under About this app.
Opera Version 45 or later Open a new tab. Enter about in the URL bar.
Internet Explorer Version 11 or later Open Internet Explorer, select the Tools button (or the Help button if you’re using IE 8) and then choose About Internet Explorer.