PDF Conversion Issues

How to Stop Acrobat from Converting Outlook Emails to PDF Portfolios

Jason MillerJason Miller Oct 28, 2026 869 views

Question details

The user needs to configure Adobe Acrobat so that it converts Outlook email messages into standard, single PDF files instead of PDF Portfolios.

How to Stop Acrobat from Converting Outlook Emails to PDF Portfolios
Product
Adobe Acrobat / Microsoft Outlook
Device & OS
not provided
Scenario
Converting email messages to PDF format directly within the Microsoft Outlook application.
Observed behavior
Acrobat DC automatically creates PDF Portfolios instead of regular PDFs, and the user cannot find the setting to change this in standard Acrobat preferences.
Before you start

Ensure your Microsoft Outlook application is fully updated and the Adobe Acrobat PDFMaker add-in is actively enabled in your Outlook toolbar.

Solution 1Recommended

Adjust PDFMaker Conversion Settings in Microsoft Outlook

Since the conversion is handled by an Outlook add-in, you must change the output settings directly inside Microsoft Outlook rather than the main Acrobat application.

By default, the Acrobat PDFMaker add-in might group emails into a Portfolio to preserve attachments and metadata. Disabling this specific setting forces the add-in to output a standard flat PDF file.

1
Locate the Acrobat Add-in

Open Microsoft Outlook and click on the 'Acrobat' tab located on the top ribbon.

2
Open Conversion Settings

Click on the 'Change Conversion Settings' button within the Acrobat tab menu.

3
Modify the Output Setting

In the settings dialog, look for the option labeled 'Output Adobe PDF Portfolio when creating a new PDF file' and uncheck it.

4
Apply and Reconvert

Click 'OK' to apply the new settings. Select your Outlook message and convert it again to generate a standard PDF file.

Adjust PDFMaker Conversion Settings in Microsoft Outlook
Missing PDFMaker Toolbar: If the Acrobat tab is missing from Outlook, navigate to File > Options > Add-ins. Select 'COM Add-ins' from the Manage drop-down menu, click 'Go', and check the box to enable the Acrobat PDFMaker Office COM Addin.
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Frequently Asked Questions

Why does Acrobat default to creating PDF Portfolios from Outlook emails?

Adobe Acrobat often groups multiple emails, or emails containing attachments, into a PDF Portfolio by default to keep the original file structures, email formatting, and attachments intact and easily accessible.

How do I repair a disabled Acrobat PDFMaker add-in in Outlook?

In Outlook, go to File > Options > Add-ins. If PDFMaker is listed under 'Disabled Application Add-ins', select 'Disabled Items' from the Manage drop-down, click Go, select the Acrobat add-in, and click Enable. Then restart Outlook.

Can I convert an existing PDF Portfolio into a standard PDF?

Yes, you can extract the individual PDF files from the Portfolio. Open the Portfolio in Acrobat, select the files you want to keep, and choose to extract or save them as standard, standalone PDF documents.