How to Fix Acrobat PDFMaker Office Add-In Missing in 32-Bit or 64-Bit Office
Question details
The user needs to restore the Acrobat PDFMaker COM add-in that has disappeared or failed to load in Microsoft Office.
- Product
- Microsoft Office
- Device & OS
- not provided
- Scenario
- Attempting to create, edit, or manage PDFs directly from the Microsoft Office ribbon using the Acrobat PDFMaker integration.
- Observed behavior
- The Acrobat PDFMaker COM add-in does not appear in Microsoft Office (specifically noted in version 16.0.7426.1015), preventing native PDF creation from the Office ribbon despite working in earlier versions.
Ensure you have administrator privileges on your computer, as you will need permission to modify Office COM add-in settings or repair your Adobe Acrobat installation.
Enable the Acrobat PDFMaker Add-In via Office Options
Microsoft Office may automatically disable third-party plugins like PDFMaker to optimize startup performance. You can manually re-enable it from the COM Add-ins menu.
This is the most common resolution when the add-in files are present on your computer but Microsoft Word or Excel has deactivated them.
Launch the Microsoft Office application where the add-in is missing (such as Word or Excel). Click on 'File' in the top-left corner and select 'Options' at the bottom of the menu.
In the Options dialog box, select 'Add-ins' from the left-hand sidebar to view all active, inactive, and disabled application add-ins.
At the bottom of the window, find the 'Manage' dropdown menu. Select 'COM Add-ins' from the list and click the 'Go...' button.
Locate 'Acrobat PDFMaker Office COM Addin' in the list. Check the box next to it and click 'OK'. Restart the Office application to see the Acrobat tab on your ribbon.
Repair the Adobe Acrobat Installation
If the add-in is missing entirely or fails to remain enabled, the Acrobat installation may be corrupted or unregistered due to an Office architecture update.
Create PDFs Seamlessly with WPS Office
Avoid the hassle of troubleshooting missing COM add-ins and architecture compatibility issues. WPS Office offers a free, lightweight alternative to Microsoft Office with native, built-in PDF creation and editing tools.
- 1. Download and Install WPS Office: Visit the official WPS website and download the free installer, which automatically handles system architecture compatibility.
- 2. Open Your Document: Launch WPS Office and open your existing Word, Excel, or PowerPoint document directly.
- 3. Export Directly to PDF: Click on 'Menu' and select 'Export to PDF'. Your document is instantly converted without relying on external plugins like Acrobat PDFMaker.
Frequently Asked Questions
Why does the Acrobat PDFMaker add-in disappear from Office?
It is often disabled by Microsoft Office's Data Execution Prevention (DEP) to optimize application startup times, or disabled automatically following an application crash. It can also vanish if there is an architecture mismatch, such as using 32-bit Office with 64-bit Acrobat.
How do I know if I am using 32-bit or 64-bit Microsoft Office?
Open any Office application like Word, go to 'File', select 'Account', and click 'About Word'. The architecture (32-bit or 64-bit) will be clearly listed at the end of the version number.
Does reinstalling Microsoft Office fix the missing PDFMaker add-in?
Not usually. The issue is typically tied to the Adobe Acrobat installation registry or the Office COM Add-in settings. Repairing Adobe Acrobat is generally more effective than reinstalling Office.
Can I create PDFs in Office without the PDFMaker add-in?
Yes. You can use the built-in 'Save As' feature in Microsoft Office to save your document as a PDF, select 'Export' > 'Create PDF/XPS Document', or print to the 'Microsoft Print to PDF' virtual printer.
