Well, I have a big problem. My flash installation is not in use. My system is win10x64 bit. I tried many methods. Various browser enabled flash plugin, but still unable to run the official web site, also cannot play, play flash flash small game, but prompt to download, itself win10 built-in flash, I opened the flash flash plug-in, but don't know why I still can't use. I downloaded the latest flash (both versions have been tried!) on the website. It is compatible with Windows 7 installation, and the installation is useless. I was in a hurry to uninstall IE11. I only ask the authorities to solve this problem now.