Microsoft HoloLens 2 will go on sale in September August 29, 2019 https://www.engadget.com/2019/08/29/microsoft-hololens-2-september/
What you need to know about Microsoft's HoloLens 2 August 30, 2019 https://www.crn.com.au/news/what-you-need-to-know-about-microsofts-hololens-2-530375
Microsoft’s HoloLens 2 is ready for work The AR headset is now shipping to customers November 7, 2019 https://www.engadget.com/2019/11/07/microsoft-hololens-2-shipping/ TechCrunch: Microsoft’s HoloLens 2 starts shipping
Microsoft confirms HoloLens 2 display issues as headsets remain scarce January 16, 2020 https://venturebeat.com/2020/01/16/...s-2-display-issues-as-headsets-remain-scarce/ Microsoft is Aware of Significant Display Issues on Some HoloLens 2 Units
Ex-Apple exec is now at Microsoft to help with HoloLens, AI and more April 6, 2020 https://www.windowscentral.com/ex-apple-exec-now-microsoft-help-hololens-ai-and-more
Microsoft finally releases HoloLens 2 Development Edition in the US November 2, 2020 https://mspoweruser.com/microsoft-hololens-2-development-edition/ Microsoft: HoloLens 2 Development Edition is now available in the United States
HoloLens 2 Development Edition makes A/NZ debut December 9, 2020 https://www.arnnet.com.au/article/685056/hololens-2-development-edition-makes-anz-debut/