Microsoft has released a security update for Microsoft Dynamics CRM

Microsoft has released a security update. This is a tested, cumulative set of updates for Microsoft Dynamics CRM. It includes security enhancements that are packaged together for easy deployment.

This download contains updates for various versions off Microsoft Dynamics CRM. Please download the update that applies to your installation.

Update Naming conventions:
CRM3.0 - Microsoft Dynamics CRM 3.0
CRM3.0PE - Microsoft Dynamics CRM 3.0 Service Provider Edition
CRMv4.0 - Microsoft Dynamics CRM 4.0
CRM2011 - CRM 2011 Beta

Click the file you want to download from the file list.

To install this update, do one of the following:
To start the installation immediately, click Run.
To save the download to your computer for installation later, click Save.
To cancel the installation, click Cancel.

  Security Update for Microsoft Dynamics CRM (KB 2421203)