Integration with Yammer Yammer, a powerful tool for collaborating in your organization, is now integrated with Microsoft Dynamics CRM Online. For more information, see Connect to Yammer . Extended Browser Support The Microsoft Dynamics CRM 2011 and Microsoft Dynamics CRM Online web application now supports multiple web browsers and operating systems. For more information about how this affects your code, see Write JavaScript for Multiple Browsers . Developer Toolkit Support for Microsoft Visual Studio 2012 With roll up 12 Microsoft has also lunched The Developer Toolkit for Microsoft Dynamics CRM 2011 and Microsoft Dynamics CRM Online that supports Microsoft Visual Studio 2012. The installer can be found in the SDK download in the sdk\tools\developertoolkit\ folder. Download CRM Toolki Bulk Data Load If you want to Load bulk data in CRM now you can use ExecuteMultipleRequest message. Enhancements to Activity Feeds The enhancements made to the a