# Release Notes

Detailed release notes for both DsPdf and DsPdfViewer versions

## Content



Release notes are available for both DsPdf and DsPdfViewer.

*   [Breaking Changes](/document-solutions/dot-net-pdf-api/docs/online/ReleaseNotes/breakingchanges)
*   [DsPdf Release Notes](/document-solutions/dot-net-pdf-api/docs/online/ReleaseNotes/pdfreleasenotes)
*   [DsPdfViewer Release Notes](/document-solutions/dot-net-pdf-api/docs/online/ReleaseNotes/pdfviewerreleasenotes)