How to solve the problem of failed start and debugging of Visual Studio 2012 Update 4 RC

This article mainly introduces how to solve the problem of Visual Studio 2012 Update 4 RC startup debugging failure, the article is very detailed, has a certain reference value, interested friends must read it!

The following solutions apply to any Visual Studio development environment and systems above Windows NT 6.1.

System: Windows 8.1 Enterprisex64 RTM

Development environment: Visual Studio 2012 Update 4 RC

Runtime: .NET Framework 4.5x64

Host environment: IIS 8.0

Error: unable to start debugging on the web server, you do not have permission to debug the web server process, you need to run as the user account of the web server, or you have administrator privileges.

Reason: user control has been enhanced, especially Windows 8, since the Windows Vista version, starting with Windows NT 6.1. If you have not used the system optimization software to do user control, the system permissions are adjusted, that is, by default.

Visual Studio must be "run as an administrator", that is, the right mouse button "run as an administrator", not whether the account you are currently logged into is an Administrator problem. Otherwise, when your Visual Studio starts debugging in F5, the above error will appear: "unable to start debugging on the web server, you do not have permission to debug the web server process, you need to run as the user account of the web server, or have administrator privileges."

Solution:

Desktop, move the mouse over Visual Studio 2012.

Right click-- > property

Click-- > Advanced

Check "run as administrator (R)", and then make sure.

OK, it's done.

Or "run as administrator" every time you right-click.

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