Plugins Contribute Events Support JS Foundation Your donations fund the continued development and growth of jQuery: jQuer write less, do more _ SUPPORT THE PROIECT Download API Documentation Blog Plugins Browser Support Search Browser Support Current Active Support Desktop Chrome: (Current and Current Edge: (Current - 1) and Current Firefox: (Current 1) and Current; ESR Internet Explorer: 9+ Safari: (Current 1) and Current Opera: Current Mobile Stock browser on Android Safari on IOS 7+ [1] Workarounds for Android Browser 4.0-4.3 are present in the code base_ but we no longer actively test these versions: problem with jQuery in the above browsers should be reported as a in jQuery: (Current - 1) and Current denotes that we support the current stable version of the browser and the version that preceded it. For example, if the current version of a browser is 24X, we support the 24X and 23X versions_ Firefox ESR (Extended Support Release) is a Firefox version for use by organizations including schools, universities_ businesses others who need extended support for mass deployments. It is based on a regular release of Firefox and synced from the next regular Firefox every few releases example ESR versions include Firefox 47,52 & 60_ At any given there are at most two ESR versions available; jQuery supports both of them: See the Mozilla site for more information. If you need to support older browsers like Internet Explorer 6-8, Opera 12.1x or Safari 5.1+, use jQuery 112. Unsupported Browsers help 4.0H1] Any bug and time