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How to Troubleshoot Intune MAM and AppConfig Policies in Adobe Acrobat Reader for iOS
Question details
The user needs to know how to verify active Intune MAM and AppConfig policies within Adobe Acrobat Reader for iOS because Azure AD Conditional Access is blocking sign-in despite configuration.
- Product
- Adobe Acrobat Reader for iOS
- Device & OS
- iOS
- Scenario
- Integrating Adobe Acrobat Reader on iOS with OneDrive and Azure AD Conditional Access using the allowSecureWebViewSignIn AppConfig option.
- Observed behavior
- Sign-in remains blocked even after configuring the AppConfig option and toggling MAM, and there is no visible way to check active policies within the app.
Ensure you have access to your Mobile Device Management (MDM) portal (such as Microsoft Intune) and that the Adobe Acrobat Reader app is fully updated on the target iOS device.
Troubleshoot Adobe Acrobat Reader MAM and AppConfig
Since there is no in-app interface to view active policies, you must perform device-level updates and verify settings through your MDM provider.
Adobe Acrobat Reader for iOS currently lacks a built-in menu to display applied App Protection (MAM) or AppConfig policies. To resolve sign-in blocks and force policy synchronization, follow these steps.
After deploying configuration changes in Intune, fully close Adobe Acrobat Reader by swiping it away in the iOS app switcher, then reopen the app to force it to read the new policies.
Restart the iPhone or iPad. A complete device reboot can help the Intune Company Portal or management profile synchronize the latest configuration states.
Open the App Store, search for Adobe Acrobat Reader, and install any pending updates. Older versions may not fully support the newest conditional access parameters.
Temporarily disable MAM policies for the affected device or user group in your MDM console, test the sign-in behavior, and then re-enable it to isolate whether MAM is the root cause of the block.
If the issue persists, contact your MDM provider to ensure the 'allowSecureWebViewSignIn' key is correctly formatted (usually as a Boolean or String depending on the provider) and assigned to the right devices.
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Frequently Asked Questions
Can I view active Intune App Protection policies directly inside Adobe Acrobat Reader for iOS?
No, Adobe Acrobat Reader for iOS does not currently provide an in-app interface or diagnostics menu for users to view applied MAM or AppConfig policies.
Why is my sign-in blocked when using Azure AD Conditional Access?
Sign-in blocks typically happen if the 'allowSecureWebViewSignIn' AppConfig parameter is misconfigured, the app has not synced the latest policy, or your organization's Conditional Access rules strictly require a managed browser for authentication.
How do I force an MDM policy update on an iOS device?
You can force a policy update by force-closing and reopening the target app, restarting your iOS device, or opening the Intune Company Portal app and initiating a manual device sync.
What should I check if the allowSecureWebViewSignIn configuration is failing?
Ensure the AppConfig profile is correctly formatted according to Adobe and Intune specifications, verify it is assigned to the correct user group, and check Azure AD sign-in logs to see if a conflicting Conditional Access policy is actively blocking the app.
