Installed on more than 1.3 billion systems, Flash Player is the standard for delivering high. Adobe® Flash® Player is a lightweight browser plug-in and rich Internet application runtime that delivers consistent and engaging user experiences, stunning audio/video playback, and exciting gameplay. If you're using an out-of-date version of the Adobe Flash Player plug-in, you may see the message “Blocked plug-in,” “Flash Security Alert,” or “Flash out-of-date. Adobe Flash Player updates available for macOS on NovemAdobe Flash Player updates address a recently identified Adobe Flash Player web plug-in vulnerability. Adobe Flash Player 2018 Download It has a number of brand-new functions designed to make the most of the newer 64-bit browsers as well as operating systems readily available for Windows, Linux, as well as Mac OS. “In Safari 10, set to ship with macOS Sierra, Apple plans to disable common plug-ins like Adobe Flash, Java, Silverlight, and QuickTime.