How to Manage Automatic Updates in Adobe Acrobat Reader DC
Question details
The user is seeking a way to control or disable the automatic update feature in Adobe Acrobat Reader DC, noting that the standard Preferences panel does not offer an option to manage this behavior.

- Product
- Adobe Acrobat Reader DC
- Device & OS
- not provided
- Scenario
- Attempting to stop or configure background software updates to maintain version control
- Observed behavior
- Adobe Acrobat Reader DC forces automatic updates by default and removes the direct UI toggle in the Preferences menu, leaving users without an obvious way to manage update settings.
Ensure you have administrative privileges on your device, as modifying enterprise update policies or registry keys requires elevated system permissions.
Use Adobe's Documented Registry Controls to Disable Updates
Since the update toggle is hidden from the standard UI, Windows users must modify system registry keys using Adobe's official Enterprise Toolkit guidelines to manage automatic updates.
Adobe removes the update preferences from the Acrobat Reader DC interface to ensure users automatically receive security patches. To regain control over your updates, you have to bypass the app preferences and configure the update policies at the operating system level.
Ensure that Adobe Acrobat Reader DC and all related background processes are completely closed before making any system changes.
Click the Windows Start button, type 'regedit' into the search bar, and press Enter to launch the Registry Editor with administrator rights.
In the Registry Editor, go to the path: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Adobe\Acrobat Reader\DC\FeatureLockDown.
Right-click in the right pane, create a new DWORD (32-bit) Value, name it 'bUpdater', and set its Value data to 0 to disable automatic updates.

Navigate the Adobe Support Community Correctly
If you need customized help for your specific version, posting a question in the official Adobe forums requires selecting the exact subforum.
Switch to WPS Office for a Better PDF and Document Experience
If you are frustrated with software that forces automatic background updates and removes user controls, try WPS Office. It provides a lightweight, highly customizable environment that includes a powerful built-in PDF reader and editor, giving you full control over your software preferences without compromising on compatibility.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for your operating system.
- 2. Install the Suite: Run the downloaded installer file and follow the straightforward on-screen instructions.
- 3. Set as Default PDF Reader: Right-click any PDF file, select 'Open with', choose WPS Office, and check the box to make it your default application for a seamless reading experience.

Frequently Asked Questions
Why did Adobe remove the option to disable updates in Preferences?
Adobe removed the user interface toggle for automatic updates in Acrobat Reader DC to ensure all users automatically receive critical security patches, minimizing the risk of vulnerabilities.
Can I manually check for updates if I disable automatic updates via the registry?
Yes. Even if automatic background updates are disabled using the 'bUpdater' registry key, you can still manually trigger an update check by opening Acrobat Reader and clicking Help > Check for Updates.
How do I manage automatic updates on a Mac?
On macOS, automatic updates are typically managed through the Adobe Updater application or by modifying specific .plist preference files in the system library, rather than the Windows Registry.
Will disabling automatic updates break my PDF reader?
No, disabling automatic updates will not affect your ability to open and read PDFs. However, you will need to remember to update the software manually to protect against newly discovered security threats.




