As he had announced, and at the expected time, Microsoft has just released the stable version of Microsoft Edge based on Chromium . In Windows 10, this implies that Microsoft Edge Classic or Spartan will be replaced and buried and Edge Chromium will become the browser that arrives by default with the system from the next versions.
manual installation, Microsoft has enabled a web from which we can choose the version we want. Today there are no surprises, there are installer for Windows 10, Windows 8, Windows 7 and macOS on desktop and iOS and Android on mobile. The confirmed version for Linux will have to wait: today is not its day.