How to Fix "Verify the Language Setting" Error in Adobe Acrobat
Question details
Users are encountering a recurring "Please Verify the Language Setting" error message that blocks them from using the PDF software.

- Product
- Adobe Acrobat DC Pro
- Device & OS
- macOS / OS X
- Scenario
- Launching the application to view or edit PDFs after a recent system or software update.
- Observed behavior
- The application displays a "Please Verify the Language Setting" prompt and prevents the user from accessing the interface or managing PDF files.
Ensure you have your Adobe ID login credentials or license key available, as resolving update-related bugs may require you to reinstall the application.
Update, Repair, or Reinstall Adobe Acrobat
Fix language configuration corruption caused by recent OS updates by applying the latest patches or performing a clean reinstallation.
This severity-one bug frequently appears after major macOS (OS X) or Adobe background updates, resulting in mismatched locale settings. Updating to the newest hotfix or resetting the installation often resolves the conflict.
Open the Adobe Creative Cloud desktop app. Navigate to the "Updates" tab and install any pending patches for Acrobat DC Pro.
If you can bypass the error momentarily, go to Acrobat "Preferences" (Cmd+, on Mac). Select "Language" from the left pane and ensure the Application Language matches your system default.
If you are experiencing this on Windows, open Acrobat, click "Help" in the top menu, and select "Repair Installation." Follow the prompts to fix missing components.
If the error persists on your Mac, use the Creative Cloud uninstaller to completely remove Acrobat DC Pro. Restart your computer, then download and install a fresh copy from the Creative Cloud app.

Open and Edit PDFs Instantly with WPS PDF
If Adobe Acrobat remains inaccessible due to language setting bugs, you can avoid workflow interruptions by using the built-in WPS PDF tool. It allows you to immediately open, read, edit, and convert your PDF files for free.
- 1. Download WPS Office: Download and install WPS Office for free on your Mac or Windows computer from the official website.
- 2. Launch WPS PDF: Open WPS Office and click on the "PDF" tab located in the left-hand navigation panel.
- 3. Open your document: Click "Open PDF" to browse your local folders and load the PDF file you were trying to access.
- 4. Edit and save: Use the top toolbar to effortlessly edit text, add comments, insert signatures, or convert the PDF to other formats without encountering any verification errors.

Frequently Asked Questions
Why does Acrobat suddenly ask me to verify the language setting?
This error usually occurs after a system update (like macOS) or an Adobe background update that creates a mismatch or corruption in the application's locale and language configuration files.
Can I change the language in Adobe Acrobat without opening a document?
Yes, you can launch Acrobat, immediately go to Preferences (Ctrl+K on Windows or Cmd+, on Mac), select "Language" under Categories, and adjust the Application Language before opening any PDF file.
Is there a quick workaround if I urgently need to view a PDF?
If Acrobat is completely blocked by the error, you can temporarily view your PDF using your web browser (like Safari, Chrome, or Edge) or use a lightweight alternative like WPS PDF to edit your document until Adobe releases a bug fix.




