Wonderful Info About How To Check Current Flash Player Version
I know this question was many years ago, but i had the same question and have today found how to do this in windows:
How to check current flash player version. In the left navigation, select site permissions. Scroll all the to the bottom and click advanced. It's uses the player detection written in javascript of swfobject.
If it says “ block sites from running flash (recommended) “, click. Check your flash player version. In site permissions, select adobe flash.
Click windows icon in the task bar in the 'search. I say browsers because this needs to. Although flash player is less.
Scroll down until you see flash, and click on it. To get the lay of the land, use adobe's flash tester page to see which version is currently being used by your web browsers. If it is not installed, download and install the software from the adobe flash player download website.
Only the first 3 numbers. Go to settings and more > settings. This page shows your currently installed flash player version.
Copy and paste the following and click ok. Go to system preferences > flash player > updates tab. The panel below tells you if you have flash player installed, what version you have, if it is a debug (developer) version, and if there is a newer version available.