Asp. NET cannot open the project file, this installation does not support issues of this type of project

Source: Internet
Author: User
Tags net version
Many friends in the download site project source code with VS open sometimes appear similar:

Unable to open project file, this installation does not support this project type

Error, this error is generally due to the use of low version vs Open the high version of the project file caused by

These include:

1, with VS2003 Open including VS2005 above version of the project files (such as VS2005, VS2008)
2, with VS2005 open including VS2005+SP1 and above project documents (such as VS2005+SP1, VS2008)

The solution is to upgrade the version associated with VS (including the VS2005 SP1 补订 package)


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