framework 4.5.1安装时发生严重错误

http://jingyan.baidu.com/article/a501d80c0a74b4ec630f5ee5.html

http://jingyan.baidu.com/article/d8072ac478980dec95cefdff.html

• dotnetfx_cleanup_tool.zip
• NDP452-x86-x64-AllOS-ENU_Full_LDR.exe

http://pan.baidu.com/share/init?shareid=1955766547&uk=3527331139    密码:f9ru

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1 清除原有framework所有版本

2 安装vs2013

ok

framework 4.5.1安装时发生严重错误

原文：http://www.cnblogs.com/aiqingqing/p/4343315.html