Error message when you run an application that targets the .NET Framework Client Profile to perform a print task: "Microsoft XPS Essentials Pack 1.0 and MS Core XML 6.0 are needed in order to enable printing in the application"
You develop an application that uses a set of printing APIs in Windows Presentation Foundation. The application targets the Microsoft .NET Framework Client Profile. When you run the application to perform a print task, you receive a message that resembles the following:
Microsoft XPS Essentials Pack 1.0 and MS Core XML 6.0 are needed in order to enable printing in the application.
This problem occurs because Microsoft XML Paper Specification (XPS) Essentials Pack is not included in the redistributable pack for the .NET Framework Client Profile.
To resolve this problem, install Microsoft XML Paper Specification (XPS) Essentials Pack 1.0 and Microsoft Core XML Services (MSXML) 6.0.
The following files are available for download from the MicrosoftDownload Center:
Microsoft XML Paper Specification (XPS) Essentials Pack 1.0
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about the .NET Framework Client Profile, visit the following Microsoft Web sites: