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I want to use the SharePoint Diagnostic Studio 2010 in my dev. environment. But everytime I get the following error:

Microsoft SharePoint is not supported with version 4.0.30319.237 of the Microsoft .Net Runtime.

I installed also the .Net Framework 4.0 in this environment. How can I fix this problem? (Without uninstall .Net 4.0 ;-) )

Thank you in advance

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up vote 2 down vote accepted

Not entirely sure about this one ,

But I always go

SharePoint 2010 Diagnostic Then .net 4 Then VS2010 when we build VMs for our Dev's assuming u need .net 4 for VS2010.

Looking at uninstalling .net 4 check here

Command line - clean and quiet uninstall.

U dont have to uninstall VS2010. Just take off .net do the Diagnostic install then put .net back in again.


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SharePoint 2010 is built on .Net framework 3.5. So you face this issue.

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