> For the complete documentation index, see [llms.txt](https://help.connected.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.connected.illumina.com/design-studio-array/product-guides/output-files.md).

# Output Files

The DesignStudio Microarray Assay Designer outputs files during the design process. Design error information is found in multiple files. Review all the output files for complete information.

The following files are produced by DesignStudio:

* Excluded content
* Identity error
* Error
* Score

Refer to the following sections for information on the contents of the output files regarding errors:

* [Target Files Error Code](/design-studio-array/product-guides/output-files/target-files-error-code.md)
* [Target Files Common Errors](/design-studio-array/product-guides/output-files/target-files-common-errors.md)


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