Cannot install WebEssentials - “extension not installable on … installed products”

问题:

I just decided it was time to refresh WebEssentials. I am running Visual Studio 2013 Pro. I had W.E. 2013 Update 2 RC. I uninstalled it and then tried to install the current Update 3. It tells me I have no products that it can install on.

Searching for applicable products... Found installed product - Microsoft Visual Studio 2010 Shell - Integrated Mode Found installed product - Microsoft Visual Studio Professional 2012 Found installed product - Microsoft Visual Studio 2012 Shell (Integrated) Found installed product - Microsoft Visual Studio Express 2012 for Windows Phone Found installed product - Microsoft **Visual Studio Professional 2013** Found installed product - Microsoft Visual Studio 2013 Shell (Integrated) Found installed product - Global Location Found installed product - ssms VSIXInstaller.NoApplicableSKUsException: This extension is not installable on any currently installed products. 

Is there something left from the uninstall that is blocking a new install?? Any ideas?? Thanks

回答1:

This is my mistake -- I read "SUPPORTS Visual Studio 2013 " but missed "Requires VS2013 Update 3" (my emphasis).

回答2:

WebEssentials 2013 requires Visual studio 2013 Update 4 to be installed first.

See The download page

回答3:

Take a note of the supported versions. For older releases go to... https://github.com/madskristensen/WebEssentials2013/releases

回答4:

I don't think anything is left from the previous install that is blocking your installation of WE2013 because I had the same type of error messages when I was installing on VS2013. Perhaps it is a bug with the RC. I have noticed that installation of WE2013 from within VS Extensions and Updates does not give this type of error. Perhaps you want to try that.

回答5:

The following solved my problem.

Install ASP.NET and Web Tools 2012.2 Update

http://weblogs.asp.net/scottgu/announcing-release-of-asp-net-and-web-tools-2012-2-update

Install Visual 2013 update 4(if you haven't already)

https://www.visualstudio.com/en-us/downloads/download-visual-studio-vs#d-visual-studio-2013-update

文章来源: Cannot install WebEssentials - “extension not installable on … installed products”