Re: I can't find the flash player I installed on my Macos Siera in the application folder, and it's not working on Safari,or google Chrome.

Hi,

Go to System preferences.

You'll be able to find the flash player NCP, double click it and you will be able to see the flash player version installed on your system.

If flash player NCP is not present, you can download flash player for Mac 10.12 from: Installation problems | Flash Player | Mac

Under the heading "Still having problems" click on the specific link to NPAPI/PPAPI plugin.

Thanks!