This method is safer than running Flash as a plugin. Google Chrome and Firefox contain the built-in version of Flash running in the sandboxed mode. But now its position is rocked by some security concerns and safer alternative solutions. What is Flash Player?įor years, Adobe Flash Player has been one of the most popular plug-ins used by web browsers to reproduce videos, web ads, and interactive animations. Plus, we’ll tell you how to uninstall it from your computer completely. In this article we’ll show you the best way to check for Flash updates and also give you a comprehensive guide to update Adobe Flash Player for Mac safely. Adobe Flash Player Free Download For Mac Os X 10.4 11.If you are not careful, you can accidentally install adware or malware instead of Flash Player. Got a message that says you have to update Flash Player on Mac? Don’t promptly click the update button.