Over the past several years, virtual reality (VR) has finally been making some solid inroads towards being a viable commercial technology.
2018 was a continuation of wrapping up the big projects which were being worked on in 2017.
On a yearly basis, Apple allows the developer to reset their list of provisioned test devices so they can delete, rename, or add devices. There are times where Apple requires the developer to reset this list.
With each new iteration of macOS, Apple continues to strengthen its security measures.