OSBundleUsageDescriptionKey
A message that tells the user why the app is trying to install a driver extension bundle.
Declaration
let OSBundleUsageDescriptionKey: StringDiscussion
This key is required for all DriverKit extensions and must be in the extension’s Info.plist file. Failure to include this key results in an error at activation time. For system extensions that are not DriverKit extensions, use NSSystemExtensionUsageDescriptionKey instead.