Seems like someone pushed the latest version of their Operating System to all the eligible devices out there. Within a month and a half, at that. Amazing? Who? Microsoft (smirks at Google, Nokia).
Perhaps the advantages of having maximum control over how its OS is used, Microsoft announced that it has completed the delivery of Mango to every eligible device, and is in the process of rolling out some firmware updates (minor ones) to some devices over the world.
Oh, to get this so called ‘firmware update’, you’ll need to be running Mango first. If you haven’t updated to Mango, do it. People are liking it (ssshh)