1.开启windows桌面体验
a. Launch Power Shell
b. Run command “add-WindowsFeature Desktop-Experience”.
c. Restart OS.
2.安装相关的KB
http://download.microsoft.com/download/7/6/7/767F7764-1978-4117-8FCD-03D5A0315619/Windows8.1-KB2867622-x64.msu
win8/2012其他版本，参考：http://www.adobe.com/support/flashplayer/debug_downloads.html