Last week Microsoft announced an update for Windows Phone 8.1, called Windows Phone 8.1 Update the update includes a new UK specific version of Cortana Microsoft’s virtual assistant for Windows Phone. It also includes Live Folders and many other improvements (see my post).
The update has just started rolling out for Windows Phones running the Developer Preview of Windows Phone 8.1. My Lumia 1520 which is running the developer preview version of Windows Phone 8.1 just received the update and I should be able to start testing it soon.
So if you are on the preview check your phone for the update.