I have followed all the troubleshooting procedures on Adobe support including clean uninstall to no avail. During the installation it always hangs up at 95% but then "completes" the installation. It is a 2009 Macbook with OSX 10.6.8. I have Flash Player on an older iMac with 10.6.8 and it works fine. Help.
Download the installer by right clicking and selecting "Save as".
When you mount the DMG and the window opens, right click the installer and select "Show Package Contents".
In the new window that opens, go to Contents/Resources and double click the Adobe Flash Player.pkg.
It should run all the way through.