Agreed that it appears WebView2-based (at least on Windows). I apparently have the new Outlook already on my computer (how? Not sure!) and I see WebView2Loader.dll but not LICENSES.chromium.html.
Huh - okay, I retract my claims about it using Electron.
...which I based entirely off the fact the right-click menu used Chromium's non-native-menu-styling - along with MS' history of using Electron elsewhere.
...which I based entirely off the fact the right-click menu used Chromium's non-native-menu-styling - along with MS' history of using Electron elsewhere.
Thank you for the correction!