>How do I automatically update Managed Google Play apps?

You can configure the app auto update option in your Knox Manage console. To do so, go to Console > Setting > Android > Android Enterprise > Managed Google Play Layout > Auto Update Apps > Always auto update.

When a new application is assigned, the policy is applied on any devices enrolled in Android Enterprise mode. If the Knox Service Plugin app is installed, send the UpdateProfile (apply latest profile) command to apply the policy. Note that app auto update is not applied if you select Save without update.