Other PDF Issues

Fix Acrobat Error Creating Mail Document on macOS

John WilsonJohn Wilson Oct 28, 2026 869 views

Question details

Users are unable to attach a PDF to an email directly from Adobe Acrobat due to a mail document creation error.

How to Fix Acrobat's Error When Attaching a PDF to Email on macOS
Product
Adobe Acrobat DC
Device & OS
macOS Mojave
Scenario
Attempting to send a PDF as an email attachment using the built-in email feature in Acrobat.
Observed behavior
The application fails to attach the file and displays the message 'An error occurred while trying to create a mail document.'
Before you start

Ensure that your Mac has a default email client properly configured (such as Apple Mail or Microsoft Outlook) and that you have saved any recent changes to your PDF document.

Solution 1Recommended

Update Adobe Acrobat and Restart Your Mac

Installing the latest updates for Acrobat often patches bugs related to the email attachment feature.

Outdated software can cause communication errors between Adobe Acrobat and your macOS mail application. Ensuring both your Mac and Acrobat are updated to their latest versions is the best first step for resolving system integration issues.

1
Check for Acrobat updates

Open Adobe Acrobat, click on 'Help' in the top menu bar, and select 'Check for Updates'.

2
Install available updates

If an update is available, follow the on-screen instructions to download and install it completely.

3
Restart your Mac

Click the Apple logo in the top-left corner of your screen, select 'Restart', and attempt to send the PDF again once the system reboots.

Update Adobe Acrobat and Restart Your Mac
Update Completion: After restarting, Acrobat should properly recognize the macOS Apple Events required to generate a new email draft.
WPS PDF Solution

Easily Share PDFs via Email with WPS Office

Bypass Adobe Acrobat errors completely by using WPS Office. It provides a seamless, built-in feature to view, edit, and email PDFs directly without macOS compatibility issues.

  1. 1. Open your PDF: Launch WPS Office and open the PDF document you wish to share.
  2. 2. Click the Share button: Navigate to the top right of the toolbar and click on the 'Share' icon.
  3. 3. Send via Email: Select the 'Email' option to automatically draft a new message in your default macOS mail app with the PDF perfectly attached.
One-click PDF email sharing that reliably integrates with macOS mail clients.Fully compatible with standard Adobe PDF formats.Lightweight, fast, and easy to use on Mac environments.Includes comprehensive free tools for viewing, annotating, and editing PDFs.
microsoft office alternative - wps office

Frequently Asked Questions

Why does Acrobat say it cannot create a mail document?

This error typically occurs when there is a miscommunication between Acrobat and your Mac's default email client, often caused by outdated software versions or misconfigured default application settings.

How do I manually attach a PDF if the in-app feature fails?

If Acrobat cannot create the mail document, simply save your PDF to your desktop, open your email application manually, create a new email, and use the 'Attach' (paperclip) button to add the file.

Does macOS Mojave have compatibility issues with Acrobat DC?

Certain older versions of Acrobat DC had known bugs with macOS Mojave regarding Apple Events and application permissions, which is why updating Acrobat to the latest version usually resolves the attachment error.