Fix Mac Keychain Permission Error Causing Adobe Reader to Close
Question details
Adobe Reader prompts for keychain access on macOS and unexpectedly closes if the permission is denied or an incorrect password is provided.
- Product
- Adobe Reader
- Device & OS
- Mac
- Scenario
- Opening or using Adobe Reader on a Mac when the system requests keychain permissions to verify security certificates or plugins.
- Observed behavior
- The application closes automatically when keychain access is denied, dismissed, or when an incorrect keychain password is submitted.
Ensure you have your Mac administrator login password handy, as you will need it to verify and modify Keychain Access permissions.
Verify Keychain Access Permissions and Allow Plugin
Check the specific keychain error message and grant permanent access to resolve the denial causing Adobe Reader to close.
When Adobe Reader requests keychain access, it is often related to webkit plugins or certificate validations required to render secure PDF content. Denying this request forces the app to close to protect secure data.
Relaunch Adobe Reader and carefully read the Keychain Access prompt. Check if it references a specific plugin like 'com.apple.webkit.plugin.64' or a security certificate.
When prompted, enter your Mac login password (the administrator password used to unlock your computer) rather than your Adobe account password.
Click the 'Always Allow' button instead of 'Allow' or 'Deny'. This grants persistent permission and prevents the prompt from appearing and crashing the app in the future.
If the issue persists, open the 'Keychain Access' app from your Mac's Utilities folder (Applications > Utilities), search for Adobe Reader or the referenced plugin, double-click it, go to 'Access Control', and manually ensure Adobe Reader is allowed access.
Reset the Default Login Keychain on Mac
If your Mac's login keychain password is out of sync with your account password, resetting the default keychain can stop recurring permission errors.
Use WPS PDF for a Hassle-Free PDF Reading Experience on Mac
If Adobe Reader continues to close due to complex Keychain permission errors on your Mac, switch to WPS Office. It includes a powerful, lightweight PDF reader and editor that seamlessly integrates with macOS without triggering restrictive keychain plugin dependencies.
- 1. Download WPS Office for Mac: Visit the official WPS website and download the macOS version of WPS Office.
- 2. Install the Application: Open the downloaded installer package and drag the WPS Office icon into your Mac's Applications folder.
- 3. Set as Default PDF Reader: Right-click any PDF file on your Mac, select 'Get Info', choose WPS Office under the 'Open with' dropdown, and click 'Change All'.
- 4. Open and Edit PDFs Seamlessly: Double-click your PDF files to open them instantly in WPS Office without encountering keychain permission prompts or unexpected closures.
Frequently Asked Questions
Why does Adobe Reader ask for Keychain Access on Mac?
Adobe Reader requests Keychain Access to verify security certificates, access digitally signed PDFs, or utilize webkit plugins (like com.apple.webkit.plugin.64) necessary for rendering specific types of secure content.
What happens if I deny Keychain Access to Adobe Reader?
If you click 'Deny' when prompted, Adobe Reader is prevented from verifying necessary security protocols. As a protective measure to prevent unauthorized access to secure data, the application will automatically close.
Which password should I enter in the Mac Keychain prompt?
You should enter your Mac administrator password (the same password you use to log into your computer and install software), not your Adobe ID password.
How do I stop Adobe Reader from constantly asking for my keychain password?
When the Keychain prompt appears, enter your Mac login password and select 'Always Allow' instead of 'Allow'. This saves the permission permanently. If it still prompts you, your Mac login keychain might be out of sync and may need to be reset via the Keychain Access app.
