Download Microsoft Dynamics CRM 2013 Software Development Kit (SDK) from Official Microsoft Download Center

A Surface Pro

Surface Pro

The most versatile laptop

Microsoft Dynamics CRM 2013 Software Development Kit (SDK)

Contains the complete software development kit for Microsoft Dynamics CRM 2013 updated for Service Pack 1 Update Rollup 1 (on-premises). You can also choose to download the User Interface Integration (UII) SDK.