Halo Reach is ready for its return to the latest Xbox consoles and it will also reach the Windows PC realm for the first time. This title that will be a part of the Halo: The Master Chief Collection is expected to enter the public testing stage later this month, confirmed 343 Industries' community director — formerly with Bungie — Brian Jarrard.
https://www.notebookcheck.net/Halo-Reach-test-flights-to-kick-off-later-this-month.415611.0.html