An email came to me with something sent on Adobe. I could not open it because I needed an update on my Adobe Flash player. I tried to update it and nearly finish with the installation when I keep getting the message that I need to close Safari which IS closed. I can get up to 97% installed and then a box pops up that says I have to close Safari. I open Safari and then close it and then hit the "retry button" but it keeps bouncing back that I need to close Safari. HELP.
On Mac, closing a browser, or app window, closes only that instance of the app. It does not terminate the application. Please refer to How do I quit Safari (or another browser/app) in OS X for information on how to properly terminate Safari and proceed with Flash Player installation.