How to Fix Missing Adobe Cloud Storage Attachment Option in Outlook
Question details
User needs to restore the missing option to send attachments via Adobe Cloud Storage in Microsoft Outlook.

- Product
- Microsoft Outlook and Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Attempting to send an email attachment using the Adobe Cloud Storage integration within Microsoft Outlook.
- Observed behavior
- The Adobe Acrobat option for sending attachments through Adobe cloud storage does not appear in Outlook, even though both applications are fully updated.
Ensure you have administrative privileges to uninstall and reinstall software on your computer, and verify with your IT administrator that third-party cloud integrations are permitted in your organization.
Perform a Clean Reinstallation of Adobe Acrobat
Completely removing Acrobat using the official cleaner tool and reinstalling it can resolve underlying registry conflicts and restore missing integrations.
Sometimes, standard updates or uninstalls leave behind residual files that prevent add-ins from registering correctly in Microsoft Outlook. The Adobe Acrobat Cleaner Tool is required to wipe these leftover configurations before a fresh install.
Open the Windows Control Panel or Settings app, navigate to 'Programs and Features' or 'Apps', locate Adobe Acrobat, and click 'Uninstall'.
Download the official Adobe Acrobat Cleaner Tool from Adobe's website. Run the executable and follow the on-screen prompts to remove any residual files.
Reboot your machine to ensure all locked registry entries and temporary files are completely cleared from the system.
Download the latest version of Acrobat from the official Adobe portal, install the application, and launch Outlook to verify if the cloud storage option has reappeared.

Manually Enable the Acrobat Outlook Add-in
If Outlook disabled the add-in to improve startup performance, you can manually force it to re-enable through Outlook Options.
Manage PDFs and Documents Seamlessly with WPS Office
Tired of dealing with missing add-ins and complicated integrations between Microsoft Office and third-party PDF tools? WPS Office offers a lightweight, all-in-one alternative with robust built-in PDF capabilities, allowing you to manage, edit, and share documents without the hassle.
- 1. Download WPS Office: Visit the official WPS Office website to download the free installation package for your operating system.
- 2. Install and Launch: Follow the straightforward installation wizard. Once complete, open WPS Office to access the unified workspace.
- 3. Edit and Share PDFs: Open any PDF or Office document directly within the app and use the built-in sharing options to easily email attachments.

Frequently Asked Questions
Why does Outlook automatically disable my Adobe Acrobat add-in?
Outlook monitors the load times of all COM add-ins. If the Adobe Acrobat add-in exceeds the allowed startup threshold, Outlook automatically disables it to ensure the email client launches quickly. You can override this in the 'Slow and Disabled COM Add-ins' settings.
Do I need to be signed in to use the Adobe Cloud Storage attachment feature?
Yes. To send attachments via Adobe Cloud Storage in Outlook, you must be actively signed into your Adobe account within the main Acrobat application so that the add-in can authenticate your cloud access.
What should I do if the add-in is checked but still doesn't appear in the ribbon?
If the add-in is enabled in COM Add-ins but remains invisible, your organization's IT policies might be blocking third-party cloud storage integrations via Group Policy or Microsoft Exchange rules. You will need to contact your IT administrator for clearance.




