When exporting .docx file to .pdf in Word on MACos it loses the sensitivity label.

Question

Hello,

Same issue as displayed on the link provided under, and in 2022 it was said that this is under development.

https://learn.microsoft.com/en-us/answers/questions/5162018/when-exporting-word-document-containing-sensitivit

Now, in 2026, is it possible to create .pdf files inside MACos with sensitivity lables using Word? On Windows PC it works fine and creates .pdf files with sensitivity lables.

I have scoured the internet and exhausted copilot on this issue (copilot says it is possible via web browser word, but it does not work).

Would appreciate all the comments on the issue. Thanks!

Answer 1

Hi, Mikael Vidgren

If you must stay on macOS, it is recommended that you create the PDF first, then apply the sensitivity label directly in Adobe Acrobat desktop. Acrobat Pro/Standard can apply and edit Microsoft Purview sensitivity labels on PDFs, and it includes macOS setup steps.

It is also recommended that your admin enable default or mandatory labeling in Acrobat. Acrobat can force a label prompt on save, or apply a default label automatically, which is much more reliable than depending on Word for Mac’s PDF export path.

If your PDFs end up in SharePoint or OneDrive anyway, it is recommended that you use Purview auto-labeling or DLP there as a backstop. It can be seen as the practical way to catch unlabeled PDFs created from desktop export flows.

One thing I would avoid is Print to PDF as a workaround. Files created from Print can lose sensitivity labels and other metadata.

Note: About Adobe Acrobat recommendation, this information is provided as a convenience to you. The app is not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above app. 

Thank you for your patience in reading, I hope this information has been helpful to you. 

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Answer 2

On macOS, Word does not currently preserve or apply Microsoft Purview sensitivity labels to PDFs created from labeled Office documents. The documented PDF label inheritance behavior (where the PDF inherits the label and, on Windows, any encryption) applies to Office for Windows and other platforms, but macOS is not listed as a platform that supports labeled PDF export.

The supported PDF-label behavior is:

• Office for Windows, iOS, Android, and the web can convert labeled Word/Excel/PowerPoint files to PDF using the documented export paths, and the resulting PDF inherits the label and content markings. On Windows, encryption from the label is also inherited.
• For macOS, the available documentation covers known issues with sensitivity labels in Office apps but does not state support for preserving labels when exporting to PDF.

Because macOS is not included in the documented PDF support matrix for labeled PDFs, exporting a labeled .docx to .pdf in Word for macOS will result in a PDF without the sensitivity label, even though the same scenario works on Windows.

If labeled PDFs are required, the supported options based on current documentation are:

1. Export the labeled document to PDF using Word on Windows (File > Save As/Export/Share to PDF), which preserves the label and, if configured, encryption.
2. Use Office for the web (Word on the web) where supported, noting that encrypted files may have restrictions and known issues when opened or downloaded in the browser.

There is no documented configuration or workaround that enables Word for macOS itself to embed or preserve the sensitivity label on the exported PDF.

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References:

• Manage sensitivity labels in Office apps
• Known issues with sensitivity labels in Office
• Sensitivity labels are automatically applied or recommended for your files and emails in Office

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