Since January 12, 2021, Adobe has blocked Flash content from running in the player for security reasons. Recommendation: Adobe and security experts strongly recommend uninstalling Flash Player
Strictly for Internet Explorer and applications hosting ActiveX controls . Plug-in (NPAPI): For browsers like Firefox and Safari. adobe flash player 12 activex
Unlike the NPAPI (Firefox, Safari) or PPAPI (Chrome) variants, the ActiveX control had deeper system integration: Since January 12, 2021, Adobe has blocked Flash