I know everyone is out there anxiously awaiting the arrival of the Windows Phone Cyan update for their Windows Phone and you can track down the status of the update fairly easily for your country, carrier and device by visiting http://www.nokia.com/global/support/software-update. Once you get there all you then have to do is select the Nokia Lumia with Windows Phone 8 update link and then from there select your region on that page and then scroll down on the next page to find your handset, carrier and then finally see the status of the Cyan update for your handset.
Or you could skip all those steps and just download the Cyan Update app for your Windows Phone and get updated automatically by just glancing at a Live Tile.
The app automatically detects your handset and region so setup is as simple as installing the app.
Here is what the app looks like: