I have spent 90 minutes on this.
First Adobe disables its previous Flash player in Safari and Firefox.
Then it releases an installer that apparently requires hacker-level expertise
to trick into installing.
I have read Adobe's instructions (Flash Player Help) and tried most of the tips suggested in this forum.
My computer and OS are compatible.
I deinstalled Flash 11 and downloaded the latest version 126.96.36.199.
Safari Allow Other Plugins is enabled.
Firefox Network cache is 50 Mb
I followed Mike M's instructions on How to Perform a Clean Install.
Neither the Safari nor the Firefox install works. Hangs at 95% like other users have reported.
I can install other apps no problem so it is not Intego Virus Barrier's fault.
OK. I found a fix for OSX. This is a different Mike M clean install text.
Use the "Manual Install" mode. Control-click on Install Adobe Flash Player.app
"In the Contents/Resources folder, you’ll find a file named Adobe Flash Player.pkg. Double click it"
Can't Adobe fix this at the factory?
Thanks Mike M!
Thank you, you have solved the problem from my post earlier, your help is appreciated