(www.theverge.com)
The new Windows 11 user interface and Start menu look very similar to what was originally found in Windows 10X. Microsoft had been simplifying Windows for dual-screen devices, before canceling this project in favor of Windows 11. Visually, the biggest changes you’ll notice can be found along the taskbar. Microsoft has centered the app icons here, cleaned up the tray area, and included a new Start button and menu.
This updated Start menu is a simplified version of what currently exists in Windows 10, without Live Tiles. It includes pinned apps, recent files, and the ability to quickly shut down or restart Windows 11 devices. It’s really a lot more simplified than what exists in Windows 10 today.
Microsoft is also using rounded corners throughout Windows 11. These are visible in context menus, and around apps and the File Explorer. The Start menu itself also includes rounded corners. This is still an early version of Windows 11 that has leaked, so not everything is included yet.
So basically, Windows 11 is 10X ported over. My feeling is that this would best work on tablets and dual screens but other devices not so much that it varies. Time will tell though.
Windows 11 has been leaked