FYI!! https://a.msn.com/r/2/BBOh8zz?m=en-us&referrerID=InAppShare
Better yet, its good to remember that on Windows 10 Flash Player updates are done through Windows updates vice the usual system tray notification given with earlier versions on Windows.
Cheers
If you see a pop up for a Flash update, best idea would be to go to the genuine Adobe Flash Player site, and update from there if an update is needed.