Enable flash player in Opera Browser on Windows

There was this issue particularly faced by me on my Windows 8.1 pro x64 Laptop. 

Hell it would never detect Flash Player, no matter how much time I play with it,Opera is a great browser but they are not able to point out the flaws efficiently.

Flash Player is a generic requirement these days which is easily installable on Firefox, IE and comes bundled with Google Chrome by default.

• First you need to check whether its enabled in the plugins menu of Opera,

• If its still not working then check out following steps
• Uninstall any previous installations of Flash Player
• Download Flash Player for Opera from this Link
• Choose Download Flash Player for Opera and Chromium based applications - PPAPI

• Close all browsers and install it and now it should be working in Opera.

Credits: http://forums.opera.com/discussion/comment/15226555#Comment_15226555