Fix Adobe Acrobat Crashing When Using Look Up on PDF Text
Question details
Adobe Acrobat Pro DC closes unexpectedly or crashes when the user highlights PDF text and clicks the Look up option.
- Product
- Adobe Acrobat Pro DC
- Device & OS
- Windows 10
- Scenario
- Highlighting text in a PDF document and using the context menu's Look up feature.
- Observed behavior
- The application crashes completely, and a standard reinstallation from the Windows control panel does not resolve the persistent issue.
Save any open PDF documents and close all background Adobe processes using the Task Manager before attempting a clean uninstallation to prevent file locking issues.
Perform a Clean Reinstallation Using Adobe Creative Cloud Cleaner Tool
A standard uninstallation often leaves behind corrupted files. The Creative Cloud Cleaner Tool completely removes damaged installation components causing the crash.
When Acrobat crashes persistently even after a standard reinstall, it indicates that residual corrupted registry keys or application data files are triggering the failure when the Look up context menu is accessed.
Navigate to Windows Settings > Apps > Apps & features, locate Adobe Acrobat Pro DC, and click Uninstall.
Visit the official Adobe website to download the Adobe Creative Cloud Cleaner Tool for Windows.
Right-click the downloaded Cleaner Tool executable, select 'Run as administrator', and follow the on-screen command prompt instructions to thoroughly remove all remaining Acrobat files.
Restart your Windows 10 PC, download the latest stable version of Adobe Acrobat Pro DC from your Adobe account, and install it fresh.
Check for Corrupt System Fonts
A corrupt Windows system font can trigger Acrobat crashes when the Look up feature attempts to render text in the search interface.
Use WPS PDF to Read and Search Text Smoothly
If Adobe Acrobat keeps crashing during your workflow, you can easily open, read, and search text within your PDF documents using WPS PDF. It is highly stable, lightweight, and completely free to use for reading and basic text selection.
- 1. Download WPS Office: Download and install the free WPS Office suite from the official WPS website.
- 2. Open your PDF file: Right-click your PDF document, select 'Open with', and choose WPS Office to launch the built-in PDF reader.
- 3. Highlight text: Use your cursor to smoothly select and highlight the text you want to research.
- 4. Search effortlessly: Right-click the highlighted text and utilize the copy or built-in search functions without experiencing application crashes.
Frequently Asked Questions
Why does Adobe Acrobat Pro DC crash only when I select text and use Look up?
This highly specific crash usually happens due to corrupted background installation files, conflicting third-party browser plugins linked to the dictionary, or corrupt system fonts that fail to render when the context menu dictionary is triggered.
Does the Adobe Creative Cloud Cleaner Tool delete my saved PDF files?
No, the Creative Cloud Cleaner tool only removes application installation directories, registry keys, and corrupted cache data. Your personal PDF documents saved on your local hard drive or cloud storage will remain completely safe.
What should I do if the cleaner tool doesn't fix the Acrobat crash?
If a clean reinstall fails to resolve the issue, try installing the latest Windows 10 updates, repairing any corrupt system fonts, or testing the PDF file using a stable alternative PDF reader like WPS Office to ensure the document itself isn't corrupted.
