macOS 10.13.3-10.13.6: How to manually add DisplayLinkUserAgent app to the Accessibility settings when using AirPlay solution

This article gives more detail on how to accept the DisplayLinkUserAgent accessibility dialogue box on macOS.

Open the Security & Privacy settings and click on the lock to make changes as shown below:


Click to add an app:

Click on Desktop:

On the dropdown, select the Disk that the OS is installed on:

Navigate to the DisplayLinkUserAgent and click "Open"











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