Q: What can I do to install the Adobe Flash player? It seems to download, but then no save as or install options appears.

Click on the Downloads item in the Dock, double-click the dmg file there, and then the installer. If the mounted image's window doesn't open automatically, look for it in the desktop or the Finder's sidebar.

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Once it's installed, be aware that it's not a standalone player - it's a browser plugin which installs in Macintosh HD > Library > Internet Plug-ins and is accessible to all browsers.

And you are downloading directly from Adobe aren't you? Never trust pop-ups on websites that say you need a plug-in.

see this

My Flash stopped working!