Other PDF Issues

How to Fix Freezing, Slow Scrolling, and Launch Problems in Acrobat Reader

Olivia Miller Oct 19, 2026 869 views

Question details

Users are experiencing severe performance issues in Adobe Acrobat Reader, including freezing, slow scrolling, poor search functionality, and failure to launch after a recent software update.

How to Fix Freezing, Slow Scrolling, and Launch Problems in Acrobat Reader

Product: Adobe Acrobat Reader
Device & OS: not provided
Scenario: Opening, scrolling through, or searching PDF documents after updating the Acrobat Reader application.
Observed behavior: The application frequently freezes, scrolls very slowly, fails to launch entirely, lacks alphabetical navigation, and occasionally causes stored PDF files to appear missing.

Before you start

Before troubleshooting, check your application settings to confirm your current version of Acrobat Reader, and ensure you have your Adobe account credentials ready in case you need to sign in again to restore missing files.

Solution 1Recommended

Update Acrobat Reader to Version 18.09.14 or Later

Adobe has released a specific software patch to address the freezing, slow scrolling, and launch problems reported by users.

Software updates often contain essential bug fixes for performance issues. Adobe officially confirmed that version 18.09.14 resolves the application launch failures and related freezing bugs.

Open Your App Store or Updater

Navigate to the Google Play Store, Apple App Store, or use the 'Help > Check for Updates' menu if you are using the desktop application.

Download the Latest Version

Search for Adobe Acrobat Reader and click the 'Update' button to ensure you install version 18.09.14 or a newer release.

Restart Your Device

Once the update is fully installed, restart your device to clear system cache and ensure the new version runs smoothly.

Update Acrobat Reader to Version 18.09.14 or Later

Verify Installation: After restarting, open the application's 'About' section to verify that the version number is 18.09.14 or higher.

Solution 2

Re-sync Your Cloud Storage to Recover Missing PDFs

If your PDF files seemingly disappeared after the update, re-establishing your connection to your cloud storage can restore access.

Free Microsoft Office alternative

Use WPS Office as a Fast and Lightweight PDF Alternative

If Adobe Acrobat Reader continues to freeze or consume too many system resources, consider switching to WPS Office. It includes a built-in, lightweight PDF reader that opens large files instantly and offers smooth scrolling without the heavy software footprint.

1. Download WPS Office: Visit the official WPS website to download and install WPS Office Free on your device.
2. Open Your PDF File: Launch WPS Office, select the 'PDF' tab from the home screen, and browse for your existing PDF document.
3. Enjoy Smooth Reading: Navigate, scroll, and search through your PDF smoothly using the highly optimized built-in reader.

Completely free and lightweight PDF reader and editorFully compatible with standard Adobe PDF formatsSmooth scrolling and fast loading, eliminating freezing issuesAll-in-one office suite replacing Word, Excel, PowerPoint, and PDF apps

Frequently Asked Questions

Why did my PDFs disappear after the Acrobat Reader update?

Major application updates can occasionally sign you out of your Adobe account or reset default file viewing paths. Re-signing into your Adobe Document Cloud usually restores access to your synced files.

What is the minimum Acrobat version needed to fix the launch issue?

According to Adobe's official release notes, updating to version 18.09.14 or a later release specifically addresses the application launch failures and freezing bugs reported by users.

Why does Acrobat Reader scroll so slowly on my device?

Slow scrolling is often caused by software bugs in specific application versions or insufficient device memory. Updating to the latest patched version usually resolves rendering bugs that cause poor scrolling performance.

PDF Troubleshooting