Windows 8.1 Update has been in use for some time, and the overall feel is much more convenient than Windows 8.1, especially for mouse users.
Apply Tile size
In the app tile click the right mouse button, there are small, medium, wide, senior size for users to adjust freely. You can also pin app tiles to a traditional taskbar, or turn on or off the tile's live tile feature.
Full coverage of taskbar
The traditional taskbar can also appear in the Windows app interface, just move the mouse to the bottom of the screen. This makes switching between the two interfaces easier.
Tiles are placed everywhere
As mentioned earlier, you can pin an app tile on the taskbar. In addition to this feature point, the Windows Store app icon launched in the taskbar can be displayed in the taskbar just like a traditional app.
Of course, traditional applications can also be fixed in the Metro interface.
Windows App App Bar
The Windows Store app also has an app bar that allows the mouse user to zoom in or out of the app.
Convenient shutdown and search
The Metro interface directly adds a shutdown and search function to the sidebar without having to look for it.
Apps sort
The Apps list adds a variety of sorting methods: by name, installation date, common level, type, you can choose according to your preference.
OneDrive
Skydrive has been more beautiful for OneDrive.
Expect update 2
These are some of the notable features added to update 1, but it's only a pity that the traditional Windows Start menu has not yet been restored and can only wait until Update 2 is released to reproduce Start. Other new features are also expected to be released.