PDF Conversion Issues

Fix Excel Cannot Save or Export a Workbook as an Adobe PDF

Aamir Naveed AkramAamir Naveed Akram Oct 26, 2026 868 views

Question details

The user is unable to use the Save as Adobe PDF or Export features in Excel due to a missing Adobe PDF resource file error, though standard PDF saving still functions.

How to Fix Excel Cannot Save or Export a Workbook as Adobe PDF
Product
Microsoft Excel
Device & OS
not provided
Scenario
Attempting to export an Excel workbook to PDF using the Adobe PDFMaker add-in or Excel's Export function.
Observed behavior
An error message appears stating that it is unable to find Adobe PDF resource files, preventing the Adobe PDF export process from completing.
Before you start

Ensure you have administrative privileges on your computer, as you may need to install system runtimes or repair your Microsoft Office installation. Save your current workbooks before proceeding.

Solution 1Recommended

Install Missing Microsoft Visual C++ Runtime

The Adobe PDFMaker add-in requires specific Visual C++ runtime libraries to function correctly within Excel.

Often, the missing resource file error is triggered because the system lacks the appropriate Microsoft Visual C++ Runtime components required by Adobe Acrobat's integration.

1
Visit Adobe Support

Go to the official Adobe support page regarding the 'unable to find Adobe PDF resource files' error.

2
Download Runtime Installer

Download the recommended 64-bit or 32-bit Microsoft Visual C++ Runtime installer linked on their help page.

3
Install Runtime

Run the downloaded installer and follow the on-screen prompts to complete the installation process.

4
Restart and Test

Restart your computer, open Excel, and test the 'Save as Adobe PDF' feature again.

Install Missing Microsoft Visual C++ Runtime
Adobe Updates: Ensure your Adobe Acrobat application is also updated to the latest version by opening Acrobat and navigating to Help > Check for Updates.
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Frequently Asked Questions

Why does Excel say it cannot find Adobe PDF resource files?

This error typically occurs when the Adobe PDFMaker add-in is missing required Microsoft Visual C++ Runtime libraries on your system, or if the Adobe Acrobat installation has become corrupted or outdated.

What is the difference between 'Save As PDF' and 'Save as Adobe PDF' in Excel?

'Save As PDF' utilizes Microsoft Excel's native conversion engine to create a standard PDF. 'Save as Adobe PDF' uses the Adobe Acrobat PDFMaker add-in, which offers advanced PDF settings such as adding document security and preserving complex bookmarks.

Will repairing Microsoft Office delete my Excel files?

No, repairing Microsoft Office only checks and replaces corrupt system and application program files. Your personal workbooks and data will remain completely safe and unaffected.

How do I disable the Adobe PDFMaker add-in if it keeps crashing Excel?

You can disable the add-in by navigating to File > Options > Add-ins in Excel. Select 'COM Add-ins' from the Manage dropdown at the bottom, click 'Go', and uncheck the box next to 'Acrobat PDFMaker Office COM Addin'.