PDF Opening Issues

How to Stop Acrobat from Reopening Previously Closed PDFs

Maira MehtabMaira Mehtab Nov 5, 2026 869 views

Question details

The user wants to prevent Adobe Acrobat from automatically restoring the previous session and reopening previously closed PDFs when launching a new file.

Stop Acrobat from Reopening Previously Closed PDFs
Product
Adobe Acrobat
Device & OS
not provided
Scenario
Opening a new PDF document
Observed behavior
Acrobat automatically reopens other PDF files that were previously closed, instead of only opening the selected document.
Before you start

Ensure you have saved any unsaved changes in your currently open PDFs before modifying Acrobat's startup preferences, as you will need to restart the application.

Solution 1Recommended

Disable Restore Last Session Preferences in Acrobat

Turn off the settings that prompt Acrobat to remember and reopen documents from your previous session.

Adobe Acrobat includes a feature designed to pick up where you left off by restoring your previous session. Disabling this feature ensures that only the specific PDF file you click on will open.

1
Open Preferences

Launch Adobe Acrobat and navigate to 'Edit' in the top menu bar, then select 'Preferences'. On macOS, click 'Acrobat' in the top left and select 'Preferences'.

2
Navigate to General Settings

In the Preferences window, select 'General' from the Categories menu on the left pane.

3
Disable Session Restore

Locate the option labeled 'Open documents as new tabs in the same window' or 'Restore last session settings when quitting' (the exact wording varies by Acrobat version) and uncheck the box.

4
Save and Restart

Click 'OK' at the bottom to save your changes. Close all currently open PDF tabs completely, then exit and restart Acrobat to ensure the setting takes effect.

Disable Restore Last Session Preferences in Acrobat
Setting Variations: Depending on your specific version (Acrobat Pro DC, Acrobat Reader, or an older release), you may also need to check under the 'Documents' category for a setting called 'Restore last view settings when reopening documents' and disable it.
Seamless PDF Management

Use WPS Office for Clean and Intuitive PDF Viewing

If you want a hassle-free experience without unexpected files reopening, WPS Office offers a fast, built-in PDF reader and editor that provides precise, predictable control over your document tabs and windows.

  1. 1. Download and Install: Download WPS Office from the official website and install the application on your computer.
  2. 2. Set as Default Viewer: Right-click any PDF file, select 'Open with', choose WPS Office, and set it as your default PDF application.
  3. 3. Open Your Document: Double-click your PDF file. WPS Office will launch instantly and open only the selected document in a clean workspace.
  4. 4. Customize Tab Behavior: To further customize how your PDFs open, go to 'Menu' > 'Options' > 'View' and adjust your workspace preferences.
Opens PDFs quickly without restoring unwanted previous sessionsFully compatible with all standard PDF formats and Adobe Acrobat filesLightweight application that significantly saves system resourcesBuilt-in tools for editing, annotating, merging, and converting PDFs
microsoft office alternative - wps office

Frequently Asked Questions

Why does Acrobat keep opening old files even after I closed them?

This usually happens because Acrobat is configured to restore your previous session upon startup. If the application was forced to close or if the setting is enabled, it attempts to reopen the tabs that were active right before it was last terminated.

Can I force Acrobat to open multiple PDFs in separate windows instead of tabs?

Yes. Navigate to Edit > Preferences > General, and uncheck 'Open documents as new tabs in the same window'. This forces each newly opened PDF to launch in its own separate window.

How do I clear the recent files list in Acrobat to prevent them from showing up?

You can clear your recent files by opening Acrobat, navigating to the 'Home' or 'Recent' view, selecting the files you want to remove, and choosing 'Remove from Recent' from the right-click context menu.