1st - Edge app 80.0.361.111 is Edge chromium and is up to date. 2nd - there seems to be little information on Microsoft edge update 1.3.121.21, but it is normal for it to be in settings and it cannot easily be removed. The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.
The new Microsoft Edge is based on Chromium and was released January 15, 2020. It's compatible with all supported versions of Windows, and with macOS. When you download this browser, it replaces the legacy version of Microsoft Edge on Windows 10 PCs. With speed, performance, best-in-class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.
Microsoft Soft Edge Chromium
Microsoft Edge Legacy is the HTML-based browser launched with Windows 10 in July 2015. It was the default browser on Windows 10 PCs.
Microsoft Soft Word
Microsoft Soft Edge Store
To learn more about the new Microsoft Edge , click here.