FLASH PLAYER on CHROME OS (created Oct 15, 2015) I ran into an interesting wrinkle while logged on as a Guest user on a Chromebook.We are not able to guarantee that Lumosity will function flawlessly on all systems.If your browser tries to download a file, Flash is not installed.Update March 28, 2017: I had not used this Flash tester in a long time. They even have a third tester page they call Flash Player Help (also available via insecure HTTP).Critical vulnerabilities are regularly found in Adobe Flash Player, and are quickly used in exploit kits. Update Chrome to the latest version across your organization, and set up support for Flash.
This site (page really) started as way for me to easily find the main Adobe Flash tester page (link above) which reports both on the installed copy of Flash in your browser and the latest version for assorted operating systems. Adobe has a second un-named tester page at adobe.com/swf/software/flash/about/flash About_info_that displays the installed version number in a huge font (also available with insecure HTTP). But, that's all it does, there is no indication of whether the installed version is current or not.
If you turned off updates, content might be blocked if the version of Flash isn't safe.
If that happens, people will be prompted to update Chrome.
I read the reports that stated that the version of 188.8.131.52 was the version with the security vulnerability.
I checked my Chromebook and it states that the version that I have is 184.108.40.206 and according to the Adobe website it should be 220.127.116.11.