A few months ago, Microsoft announces to rebuild its Edge browser with a better user interface design. Then two months back, a leaked picture from Neowin shows Microsoft new Edge browser which is built on top of the Chromium project. Now, Microsoft teases it will launch the Edge browser for the macOS. A month before, Microsoft already releases the build version fo the Edge Chromium browser on the Windows platform. Microsoft yet to announce on the dates.

It teases this first look of the Edge for macOS during the Build 2019 developer conference. This is the two days event which happens in Washington in the US. As for now, there is an assurance that Microsoft will release the Edge browser for macOS very soon.
In conclusion, the Edge browser could possibly give a tough competition to the current Chrome for macOS. Probably, we can have additional Microsoft services under the Edge Chromium browser.