Upgrade your code from Microsoft Dynamics CRM 2011 to Microsoft Dynamics CRM 2013
Applies To: Dynamics CRM 2013
Much of Microsoft Dynamics CRM 2013 is backward compatible with Microsoft Dynamics CRM 2011 and for the most part, applications that use legacy APIs will continue to work. New features have been added and significant improvements have been made in existing code. This section contains information that you need to know to upgrade your code to the latest version. If you have existing customers that use your custom code, you will also need to migrate your customers to your new solutions.
For more information about development for Microsoft Dynamics CRM 2011, see the Microsoft Dynamics CRM 2011 SDK.
In This Section
Prepare your solutions for the update
Upgrade scripts to Microsoft Dynamics CRM 2013
Upgrade plug-ins and custom workflow activities
Related Sections
Asynchronous service in Microsoft Dynamics CRM 2013
Azure extensions for Microsoft Dynamics CRM 2013
Disaster recovery in Microsoft Dynamics CRM Online
Administer the deployment using the deployment web service
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