PDF Security & Access Issues

Why Adobe Acrobat Requests Access to System Events on macOS Mojave

Maira MehtabMaira Mehtab Oct 28, 2026 869 views

Question details

The user wants to know why Adobe Acrobat displays a security prompt asking for permission to control System Events on their Mac.

Why Adobe Acrobat Requests Access to System Events on macOS Mojave
Product
Adobe Acrobat
Device & OS
macOS Mojave
Scenario
Launching Adobe Acrobat or using specific automated document processing features on a Mac.
Observed behavior
A macOS system dialog appears stating that Adobe Acrobat wants access to control System Events, potentially accessing documents and application data.
Before you start

Verify that your Mac is running macOS Mojave (or later) and ensure your version of Adobe Acrobat was downloaded from a trusted, official source before granting system permissions.

Solution 1Recommended

Manage macOS Automation Privacy Permissions

Understand Apple's security protocols and manually allow or deny Acrobat's request to interact with System Events.

Starting with macOS Mojave, Apple introduced enhanced security and privacy protections. These system-level protocols require explicit user consent before any application can communicate with or control other applications via Apple Events (Automation).

When Adobe Acrobat attempts to perform an automated task or interact with System Events, macOS intercepts the request and prompts you to ensure that no malicious app can secretly manipulate your system.

1
Review the Security Prompt

When the prompt appears, check if it was triggered by a specific action you just initiated in Adobe Acrobat, such as running a script or integrating with another application.

2
Allow Access if Trusted

If you recognize the action, trust the Acrobat installation, and need the related automation feature to work, click the 'OK' button to grant the necessary permission.

3
Deny Access if Unsure

If the prompt appeared unexpectedly or you do not want Acrobat accessing System Events, click 'Don't Allow'. Basic PDF viewing and editing will continue to function normally.

Manage macOS Automation Privacy Permissions
Modifying Permissions Later: You can change this setting at any time by clicking the Apple Menu > System Preferences > Security & Privacy. Navigate to the Privacy tab, select Automation from the sidebar, and check or uncheck Adobe Acrobat under System Events.
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Frequently Asked Questions

Why did macOS start asking for these automation permissions?

Starting with macOS Mojave (10.14), Apple introduced stronger privacy controls designed to protect user data. Applications must now request explicit permission from you before they can automate tasks, control other apps, or access system functions via Apple Events.

What happens if I click 'Don't Allow' for Adobe Acrobat?

If you deny access, Adobe Acrobat will be restricted from controlling System Events. This might prevent certain automated workflows, scripts, or third-party app integrations from functioning properly. However, your basic ability to view, edit, and print PDFs will remain unaffected.

How do I fix the prompt if I accidentally clicked the wrong button?

You can correct this by opening your Mac's System Preferences, navigating to 'Security & Privacy', and selecting the 'Privacy' tab. Scroll down to 'Automation' on the left side, where you can check or uncheck the box for System Events under Adobe Acrobat.

Does WPS Office also ask for System Events permissions?

Like any macOS application, WPS Office may request specific system permissions only if you attempt to use advanced features that require inter-app communication. Its streamlined design generally minimizes unnecessary system prompts during standard document editing.