Same here as well, I am India. I got the surface pro 3 off amazon.com and recently have upgraded to windows 10 technical preview.
Before the update I created a recovery usb and deleted the partition on my drive plus after updating to windows 10 i even deleted all my restore and old windows 8.1 files so now there is no way back. I once tried downgrading using my recovery usb but that does not work. Hopefully when windows 10 if officially released they will still give me a free upgrade... because now my surface is cleaned and running windows 10 preview from the start (refreshed my operating system in hopes of going back down to windows 8.1)
Ohh yes the topic at hand, since I am on windows 10 I too got the same type of updates as sharpcolorado. No firmware updates or big updates ...maybe we are on windows 10 preview and our firmware is already updated due to the upgrade to windows 10 preview
Before the update I created a recovery usb and deleted the partition on my drive plus after updating to windows 10 i even deleted all my restore and old windows 8.1 files so now there is no way back. I once tried downgrading using my recovery usb but that does not work. Hopefully when windows 10 if officially released they will still give me a free upgrade... because now my surface is cleaned and running windows 10 preview from the start (refreshed my operating system in hopes of going back down to windows 8.1)
Ohh yes the topic at hand, since I am on windows 10 I too got the same type of updates as sharpcolorado. No firmware updates or big updates ...maybe we are on windows 10 preview and our firmware is already updated due to the upgrade to windows 10 preview