How to enable flash on IE
First of all, ensure that you have indeed downloaded Adobe Flash and installed it properly on your Windows computer and updated it to its latest version. If you are using Internet Explorer on Windows 10/8, then Flash has been integrated, and its updates are offered automatically by Windows Update. Others should ensure that their Flash Player is always up-to-date, as Adobe frequently needs to release updates to patches vulnerabilities in it. Make sure that you have configured Adobe Flash Settings, just the way you want them to be.
Enable Shockwave Flash Object in Internet Explorer
To check if your Flash Player is enabled by Internet Explorer, from the top right corner open Settings > Manage Addons > Toolbars and Extensions.
Here, ensure that Shockwave Flash Object is Enabled. Flash Player is also referred to as the Shockwave Flash Object.