Many users are concerned about the sudden appearance of Flash Player alerts or warnings when using Internet Explorer 11 on Windows 8 8.1 and Windows 10. These warnings or alert boxes pop up on some but not all sites that use flash and warn about about action script and other flash features. This is absolutely nothing to worry about. You have not been infected. The sites in question are not trying to install malware or anything to your computer.
What has happened is that in the August 2015 Windows updates, Microsoft has accidentally updated the embedded flash player in Internet Explorer 11 to use the debugger version instead of the normal version
http://myonlinesecurity.co.uk/flash-...nd-windows-10/
What has happened is that in the August 2015 Windows updates, Microsoft has accidentally updated the embedded flash player in Internet Explorer 11 to use the debugger version instead of the normal version
http://myonlinesecurity.co.uk/flash-...nd-windows-10/