Flash installer (and uninstaller) not responding
When I visit websites that use flash there is a message that I need to install the update to proceed. I click on the link, and save the installer file to my desktop. When I open the installer, a pop-up asks permission to install, and I click "yes" - the flash icon appears, and I click it. And then nothing else happens (sometimes the curser takes on it's "thinking" mode, but not always). Eventually (I've waited up to 15 minutes), I have to force quit the installer because it is not responding. I tried to uninstall my current version of flash, but the same problem occurred with the uninstaller. I have tried both multiple times.
I have a Macbook Pro, OSX Yosemite, version 10.10.5 and I use Safari version 9.1.1
In the system preferences screen, this is my current Flash information:
NPAPI Plug-in version 21.0.0.242 is installed.
PPAPI Plug-in is not installed.
