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How to Fix Adobe Acrobat Reader Download Stuck at 39%

Maira MehtabMaira Mehtab Oct 22, 2026 868 views

Question details

The user is unable to complete the installation of Adobe Acrobat Reader or the Adobe Export PDF component, as the download freezes precisely at 39%.

How to Fix Adobe Acrobat Reader Download Stuck at 39%
Product
Adobe Acrobat Reader
Device & OS
not provided
Scenario
Attempting to install or update Adobe Acrobat Reader to utilize the Export PDF service on a computer.
Observed behavior
The installation or download progress permanently halts at 39% and fails to complete.
Before you start

Ensure you have administrator privileges on your computer and temporarily disable any strict antivirus software that might be blocking the installation.

Solution 1Recommended

Run the Adobe Cleaner Tool and Reinstall Acrobat Reader

Use the official Adobe Reader and Acrobat Cleaner Tool to remove corrupted leftover installation files that cause the 39% stall, then perform a fresh installation.

When an installation gets stuck at a specific percentage like 39%, it usually indicates a conflict with previously installed files or registry keys from an older version. The standard uninstaller may not remove these completely.

1
Download the Cleaner Tool

Navigate to the official Adobe website and download the 'Adobe Reader and Acrobat Cleaner Tool' for your operating system.

2
Run the Cleaner

Launch the Cleaner Tool executable, accept the license agreement, and follow the on-screen prompts to thoroughly remove all existing Acrobat Reader files.

3
Restart the Computer

Once the cleaning process is complete, restart your computer to ensure all temporary files and locked registry keys are cleared from the system.

4
Reinstall Acrobat Reader DC

Go to the Adobe Acrobat Reader download page, download the latest installer, and run the setup file. The installation should now bypass the 39% mark and complete successfully.

Run the Adobe Cleaner Tool and Reinstall Acrobat Reader
Accessing Export PDF via Web: Adobe Export PDF is primarily a cloud service. If you still face desktop app issues, you can immediately access the service by navigating to cloud.acrobat.com/exportpdf in your web browser.
Try WPS PDF for Exporting and Editing

Use WPS Office to Export and Convert PDFs Easily

If you are struggling with Adobe installations, try WPS Office. It features a lightweight, fast installation and comes with a powerful built-in PDF tool to instantly read, edit, and export PDFs without getting stuck.

  1. 1. Install WPS Office: Download and install the lightweight WPS Office suite from the official website.
  2. 2. Open Your PDF: Launch WPS Office and open your PDF document using the built-in WPS PDF tool.
  3. 3. Navigate to Conversion Tools: Click on the 'Tools' tab at the top and select 'PDF to Word' or your desired export format.
  4. 4. Export the Document: Configure your output preferences and click 'Export' to instantly convert and save your file.
Includes a powerful built-in PDF reader, editor, and converter.Easily export PDFs to Microsoft Word, Excel, and PowerPoint formats.Fast, lightweight installation process that avoids typical download stalls.Highly compatible with all standard PDF files and Microsoft Office documents.
microsoft office alternative - wps office

Frequently Asked Questions

Why does my Adobe Acrobat Reader installation stall at exactly 39%?

This usually occurs due to conflicts with older or corrupted Adobe installation files, registry errors, or background antivirus processes blocking the installer from writing specific components.

Do I need the desktop application to use Adobe Export PDF?

No, Adobe Export PDF is primarily an online cloud service. You can bypass the desktop application entirely by using it directly through a web browser at the Adobe Cloud website.

Is there a free alternative for exporting PDFs to Word?

Yes, you can use alternative office suites like WPS Office, which includes comprehensive built-in tools to seamlessly view, edit, and export PDFs to Microsoft Word, Excel, and PPT formats.