How to Fix Slow File Opening and Closing in Adobe Acrobat Pro DC
Question details
Users experience an abnormally long delay of 15 to 30 seconds when attempting to open or close PDF files.
- Product
- Adobe Acrobat Pro DC
- Device & OS
- not provided
- Scenario
- Opening, viewing, or closing PDF documents during regular workflow tasks.
- Observed behavior
- The application lags significantly when opening or closing files, even if the PDF document is small in file size.
Test multiple different PDF files to confirm whether the slow performance affects all PDFs or is isolated to one specific corrupted document.
Disable Online Storage Check and Update Software
Disabling the online storage synchronization feature when opening files often resolves the slow loading and closing times.
Acrobat DC attempts to connect to online storage services by default when opening files. If your connection is slow or the service lags, it causes delays in opening and closing documents.
Open Adobe Acrobat Pro DC, navigate to the 'Help' menu at the top, and select 'Check for Updates' to ensure you have the latest performance patches installed.
Click on 'Edit' (on Windows) or 'Adobe Acrobat' (on Mac) in the top menu bar, and select 'Preferences'.
Select the 'General' category from the left pane. Uncheck the box that says 'Show online storage when opening files', then click 'OK' to save the changes.
Temporarily Disable Enhanced Security Features
Security features may cause heavy processing overhead on certain documents. Disabling them temporarily helps identify if they are the bottleneck.
Open and Edit PDFs Instantly with WPS Office
If your current PDF reader continues to lag and slow down your workflow, switch to WPS Office. Its built-in PDF tool is optimized for lightning-fast performance, ensuring documents open instantly without the frustrating 30-second delays.
- 1. Download the software: Visit the official WPS website to download and install the free WPS Office suite on your device.
- 2. Set as default PDF reader: Right-click any PDF file, select 'Open with', choose WPS Office, and check the option to always use this app.
- 3. Enjoy instant access: Double-click your PDFs to experience immediate opening and zero-lag closing times.
Frequently Asked Questions
Why does Adobe Acrobat Pro DC take so long to close files?
The delay is typically caused by the software attempting to synchronize the file status with Adobe Document Cloud or checking online storage connections right as the file is closing.
Does the size of the PDF affect how fast it opens?
Yes, exceptionally large PDFs with high-resolution graphics will naturally take slightly longer to process. However, if a small, text-only document takes 15-30 seconds to open, it points to a configuration or synchronization issue rather than a file size constraint.
How can I repair my Acrobat installation if changing settings doesn't work?
You can repair corrupted application files by opening Acrobat, navigating to the 'Help' menu at the top, and selecting 'Repair Installation'. Follow the prompt and restart your computer once it finishes.
