Other PDF Issues

How to Stop Adobe Acrobat from Opening Multiple Windows on Mac

Nimra MalikNimra Malik Oct 28, 2026 869 views

Question details

The user needs a solution to stop Adobe Acrobat Pro DC from automatically opening multiple application windows on a Mac.

How to Stop Adobe Acrobat from Opening Multiple Windows on Mac
Product
Adobe Acrobat Pro DC
Device & OS
Mac
Scenario
Using Adobe Acrobat Pro DC after installation on a macOS device.
Observed behavior
The application repeatedly opens multiple unexpected windows, disrupting the workspace and making the software difficult to use.
Before you start

Ensure you have saved all your open PDF documents and completely force-quit Adobe Acrobat Pro DC before attempting to modify system preference files.

Solution 1Recommended

Reset Adobe Acrobat Preferences on Mac

Resetting the application preferences to their default settings clears corrupted cache files and can resolve unexpected interface behaviors like opening multiple windows.

Acrobat stores user-specific workspace and interface settings in preference files on your Mac. If these files become corrupted during installation or updates, they can cause looping behaviors, such as spawning infinite windows.

1
Quit Adobe Acrobat completely

Right-click the Adobe Acrobat icon in your Mac dock and select 'Quit', or use the keyboard shortcut 'Cmd + Q' to ensure the application is fully closed.

2
Access the hidden Library folder

Open Finder. Click 'Go' in the top Apple menu bar, hold down the 'Option' key on your keyboard to reveal the hidden 'Library' option, and click on it.

3
Locate Acrobat preference files

In the Library folder, navigate to the 'Preferences' folder. Look for files named 'com.adobe.Acrobat.Pro.plist' or similar Adobe Acrobat preference files.

4
Move preference files to Trash

Drag the identified Acrobat preference files into the Trash. This forces Adobe Acrobat to generate clean, default preference files upon its next launch.

5
Restart Adobe Acrobat

Open Adobe Acrobat Pro DC from your Applications folder. Test the software to confirm that the multiple windows behavior has stopped.

Reset Adobe Acrobat Preferences on Mac
Data Safety Note: Resetting preference files will revert your custom toolbars and interface settings to their default layouts, but it will not delete or alter any of your saved PDF documents.
Smooth PDF Editing

Use WPS Office to Read and Edit PDFs Smoothly

Avoid frustrating software glitches like multiple windows opening unexpectedly by switching to WPS Office. It features a powerful, built-in PDF reader and editor that runs smoothly and efficiently on Mac.

  1. 1. Download WPS Office: Download and install WPS Office for Mac from the official website.
  2. 2. Open the PDF tool: Launch WPS Office and click on 'PDF' in the main navigation sidebar.
  3. 3. Load your document: Select your PDF file to open it in a clean, tabbed interface that prevents window clutter.
  4. 4. Edit and annotate seamlessly: Use the intuitive top toolbar to read, edit, or annotate your PDF document without performance issues.
Lightweight and fast PDF rendering without unexpected pop-ups or lagFully compatible with standard Adobe PDF document formatsEdit text, add annotations, merge files, and sign PDFs with easeIncludes reliable Word, Excel, and PowerPoint alternatives in one unified app
microsoft office alternative - wps office

Frequently Asked Questions

Why does Adobe Acrobat open multiple windows on startup?

This usually happens due to corrupted preference files or a glitch in the application's workspace session restoration, which forces the software to reload previous crash sessions repeatedly upon startup.

Will resetting Adobe Acrobat preferences delete my PDFs?

No, resetting preferences only restores the application's interface, toolbars, and behavior settings to their factory defaults. Your saved PDF documents are stored separately and will remain unaffected.

How do I force quit Adobe Acrobat on a Mac if it freezes while opening multiple windows?

You can force quit the application by pressing 'Option + Command + Esc' simultaneously to open the Force Quit Applications menu, selecting Adobe Acrobat, and clicking the 'Force Quit' button.

Is there a lightweight alternative to Adobe Acrobat for Mac?

Yes, WPS Office is an excellent lightweight alternative that includes a robust PDF editor, allowing you to view, annotate, edit, and manage PDFs seamlessly on a Mac without heavy system resource usage.