Fix Acrobat Pro X Installation Error After Installing Adobe CS6
Question details
User needs to troubleshoot installation failures when attempting to install Adobe Acrobat Pro X after installing Adobe Design and Web Premium CS6.

- Product
- Adobe Acrobat Pro X
- Device & OS
- not provided
- Scenario
- Installing Acrobat Pro X on a new computer that already has Adobe Design and Web Premium CS6 installed.
- Observed behavior
- The installation process for Adobe Acrobat Pro X fails or throws an error, likely due to corrupted components or OS compatibility issues.
Verify your computer's operating system version, as Acrobat X is an older software that may not be fully compatible with modern versions of Windows. Have your administrative credentials and software product keys ready.
Use the Adobe Cleaner Tool to Remove Conflicting Components
Removing residual or failed Adobe components ensures a clean slate, preventing shared-file conflicts between CS6 and Acrobat Pro X.
When a previous Adobe installation fails or conflicts with existing CS6 shared components, corrupted registry entries and leftover files can block new installations. The official Adobe Cleaner Tool safely removes these problematic background files so you can perform a clean installation.
Navigate to the official Adobe support website and download the Adobe Creative Cloud Cleaner Tool.
Right-click the downloaded executable file and select 'Run as administrator'. Follow the on-screen command prompt instructions and select your language to accept the end-user license agreement.
Choose the menu option that allows you to remove Adobe Acrobat or specifically target any failed CS6 installation files causing the system conflict.
Once the cleanup command reports success, restart your computer to clear the system memory. Insert your Acrobat Pro X media or run the installer to attempt a clean installation.
Edit and Manage PDFs Seamlessly with WPS Office
If Adobe Acrobat Pro X refuses to install due to outdated OS compatibility, you can avoid the headache entirely. WPS Office features a robust, built-in PDF editor that allows you to view, create, edit, and convert PDF documents natively without requiring a heavy, legacy software installation.
- 1. Install WPS Office: Download and install the free WPS Office suite from the official website. The modern installer is completely standalone and avoids registry conflicts.
- 2. Open your PDF: Launch the WPS Office desktop application, click on the 'Open' button on the left panel, and select your target PDF document.
- 3. Edit PDF Content: Navigate to the 'Edit' tab on the top ribbon. Use the tools provided to directly modify text, replace images, or add annotations to your document.
- 4. Save or Convert: Click 'Menu' and select 'Save As' to keep your changes in PDF format, or use the 'Tools' tab to convert your PDF into a fully editable Word or Excel file.

Frequently Asked Questions
Why does Acrobat Pro X fail to install on a new computer?
Acrobat Pro X is an older software suite released prior to modern operating systems. It often fails during installation on newer PCs because it lacks updated drivers and relies on legacy registry configurations that are no longer supported natively in Windows 10 or Windows 11.
Can I install Adobe CS6 and Acrobat Pro X on the same machine?
Yes, but they share several core components. If installed in the wrong order or if a previous installation failed, these shared components become corrupted. Running the Adobe Cleaner Tool and reinstalling typically resolves this.
How do I run the Acrobat Pro X installer in Compatibility Mode?
Locate the Acrobat setup.exe file on your installation drive. Right-click the file, select 'Properties', and navigate to the 'Compatibility' tab. Check the box that says 'Run this program in compatibility mode for', select 'Windows 7' from the dropdown, click 'Apply', and run the installer again.




