Spire.Doc 5.9.16 improves the performances of mail merge function

We are pleased to announce the latest hotfix version of Spire.Doc 5.9.16 is available today. In this version, we focus on improving the performance of mail merge function and the feature of inserting OLE object to word document, we also improve the conversion from word to PDF. View the details as below:
Bug Solutions:
- Fixes the issue that caused the exception "incorrect syntax of mail merge fields" when using mail merge feature.
- Fixes the issue that caused the value incorrect when updating if field after mail merge.
- Resolves the issue that caused the image in the textbox lost when converting word to PDF.
- Fixes the issue where the document can't be opened when inserting ole object document that is named as Hangul (Korean).
- Fixes the issue that caused the style in header/footer lost when merging documents.
- Fixes the issue that caused the exception that remote server returned an error: (403) Forbidden when using AppendHtml method.
Welcome to experience Spire.Doc 5.9.16 with downloading here:
https://www.e-iceblue.com/Download/download-word-for-net-now.html
More information of Spire.Doc new release or hotfix:
https://www.e-iceblue.com/forum/spire-doc-new-release-or-hotfix-t4749.html