Office Installation Errors

How to Install or Fix the Acrobat PDFMaker Add-In in Outlook

Khadija KhanKhadija Khan Oct 28, 2026 868 views

Question details

The user needs to install or restore the Acrobat PDFMaker add-in that is missing from Microsoft Outlook.

How to Install the Acrobat PDFMaker Add-In for Outlook
Product
Microsoft Outlook, Adobe Acrobat
Device & OS
not provided
Scenario
Attempting to use the Acrobat PDFMaker toolbar in Outlook, but it does not appear after Acrobat has been installed.
Observed behavior
The Acrobat toolbar or PDFMaker add-in is missing from the Microsoft Outlook interface, preventing direct PDF creation from emails.
Before you start

Verify that your installed versions of Microsoft Office and Adobe Acrobat are officially compatible, and ensure you have administrative privileges on your computer.

Solution 1Recommended

Enable the Acrobat PDFMaker COM Add-in in Outlook

Use this solution if the add-in was installed but disabled automatically by Outlook for performance or stability reasons.

Microsoft Outlook sometimes disables third-party add-ins if it detects that they are slowing down the application startup time. Manually re-enabling the COM add-in usually resolves the missing toolbar issue.

1
Access Outlook Options

Open Microsoft Outlook, click on the 'File' tab in the top left corner, and select 'Options' from the bottom of the menu.

2
Navigate to Add-ins

In the Outlook Options window, click on 'Add-ins' located in the left sidebar.

3
Manage COM Add-ins

At the bottom of the screen, ensure the 'Manage' dropdown menu is set to 'COM Add-ins', then click the 'Go...' button.

4
Enable PDFMaker

Locate 'Acrobat PDFMaker Office COM Addin' in the list, check the box next to it, and click 'OK'.

5
Restart Outlook

Close and reopen Microsoft Outlook to verify that the Acrobat toolbar is now visible.

Enable the Acrobat PDFMaker COM Add-in in Outlook
Check Disabled Items: If you do not see the PDFMaker add-in in the COM Add-ins list, change the Manage dropdown to 'Disabled Items', click 'Go', select the Acrobat add-in, and click 'Enable' before trying the steps above.
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Frequently Asked Questions

Why does Outlook keep disabling my Acrobat PDFMaker add-in?

Outlook has a built-in feature that automatically disables add-ins if they cause the application to load slowly or crash. You can override this by going to File > Info > Manage COM Add-ins and selecting 'Always enable this add-in' for Acrobat PDFMaker.

How do I check if my Acrobat version is compatible with my Office version?

You can verify compatibility by visiting Adobe's official support website and searching for the 'Compatible web browsers and PDFMaker applications' page. It details which specific versions of Acrobat are supported on your version of Office (e.g., Office 2019, Microsoft 365).

Can I manually fix the PDFMaker add-in if the repair tool doesn't work?

Yes, advanced users can use the Command Prompt as an administrator to manually register the DLL file. By running 'regsvr32' on the 'pdfmapi.dll' file located within the Acrobat installation folder, you can force Windows to recognize the add-in.