We support the current and previous major releases of Google Chrome, Firefox, Internet Explorer, and Safari on a rolling basis. Each time a new version is released, we begin supporting that version and stop supporting the third most recent version.
Internet Explorer 9 Users Internet Explorer 11 launched on October 17, 2013, and as a result, we've discontinued support for Internet Explorer 9.
Organizations that depend on old versions of Internet Explorer may want to consider a dual browser strategy.