AutoCorrect requires a system permission to be able to work properly.
In a network environment, standard end users may not have the right permissions to enable this, so network admins will need to create and push out a mobileconfig file via MDM to give AutoCorrect these required permissions automatically.
Apple has detailed information and examples on their support website.
The AutoCorrect mobileconfig file will require 1 key in the Services dictionary:
Accessibility
The generated mobileconfig file will need to be deployed to the target machines via an MDM.
We have a template mobileconfig file here and an example mobileconfig file here.
Please note:
We cannot guarantee the example mobileconfig file will work on your systems, but it should be a good starting point.
The template file shows how to generate the CodeRequirement string.
Always make sure both PayloadUUID strings have been generated by yourself, using uuidgen.