Flash no longer supported Browser Compatibility Check


Flash reached end-of-life in December 2020 and is now disabled in all browsers.

Applicable standards

Change history

  • 5.33 Apr 2019 Now fires for Blackberry 10.3 which no longer supports Flash. Changed rule ID from BugSafariMobileFlash to BugAdobeFlash.
  • 5.27 Oct 2017 Now fires for Chrome, Edge and Firefox which disable Flash by default.
  • 5.24 Dec 2016 Now fires for Safari 10 and above which disable Flash by default.
  • 5.4 Feb 2014 Updated the link to the relevant guidelines for iPhone/iPad, as the previous link was no longer valid. Changed wording of error message to reflect current list of Flash Player Certified Devices.
  • 5.2 May 2013 Doesn’t fire for Blackberry 10.0 which supports Flash.
  • 4.4 Aug 2011 Now fires for Android 2.1 and Blackberry.
  • 4.2 Dec 2010 Added.

This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.

Rule ID: BugAdobeFlash