以管理员身份安装VS2012 Professional成功后，根据安装包的祝贺信息，Common7\IDE文件夹下没有devenv.exe，开始菜单也没有条目。
在 Microsoft 网站上寻找技术支持，我没有看到 Visual Studio 2012 Professional在那里列出。它是否已重命名为“Premium”？
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