9to5Mac is reporting an issue involving Apple's AirPort utility and Time Capsule updates released last week. A number of Mac users who use IPv6-based tunneling to connect to their devices have found they can no longer do so after installing the latest firmware and updates to their AirPort and Time Capsule devices.
This problem mirrors similar past issues with firmware updates on Apple's router devices, and is likely from a small configuration bug in the firmware. Unfortunately the issue likely can only be fixed with a supplemental update. In the meantime, if you use IPv6 tunneling and are … Read more