From a new blog post going over new features coming to the Edge browser, Microsoft is starting to show what Edge will look like on macOS. From The Verge article:
“During the company’s Build 2019 developer conference, Microsoft is announcing new features for Edge on Windows and teasing the upcoming macOS release. We understand that the release will be available very soon, and Mac users should be able to access both the Canary and Dev builds of Edge just like Windows. Microsoft’s implementation of Chromium on Edge has so far seen good performance improvements and reliability on Windows. It’s not clear if we’ll see similar improvements on the macOS side versus Chrome, but at least it gives Mac users another Chromium option with some Microsoft services and sync integration.MacRumors notes that Edge “will be Microsoft’s first web browser on the Mac since Internet Explorer received its last feature update nearly 16 years ago.”