We are delighted to announce the release of Spire.Presentation 9.12.1. This version enhances the conversion from PowerPoint to PDF and HTML to PowerPoint. Besides, some known issues are fixed successfully in this version, such as the issue that the program threw an exception when assigning a value to a chart with an empty data source. More details are listed below.
Here is a list of changes made in this release
| Category | ID | Description |
| Bug | SPIREPPT-2584 | Fixes the issue that hyperlinks were lost after converting PowerPoint to PDF. |
| Bug | SPIREPPT-2640 | Fixes the issue that the program threw an exception when assigning a value to a chart with an empty data source. |
| Bug | SPIREPPT-2677 | Fixes the issue that the program threw Spire.Presentation.DocumentUnkownFormatException: "Microsoft PowerPoint 2007 file is corrupted." exception when loading a document using the netstandard dll. |
| Bug | SPIREPPT-2679 | Fixes the issue that pictures were lost after converting HTML to PowerPoint. |
| Bug | SPIREPPT-2682 | Fixes the issue that the program threw Spire.Presentation.AppException: "Property not found" exception when loading documents. |
Click the link to download Spire.Presentation 9.12.1:
More information of Spire.Presentation new release or hotfix:
