I have this Q in my mind , how much free space we need to install windows 8.1 preview , 'cause mu system partition is almost full
According to Michael Niehaus(of MS), if you upgrade from win8, you need 4G free space. If you make a fresh install, as he said win8.1 actually will have a smaller footprint, so my guess is it would probably be the same, 16G.
Where is everyone getting the updates for the bing weather app and others, as I have received no update messages.
Automatic updates seem to be broken in the leaks, you have to search for the apps and update them manually. The new apps in the leaks (sound recorder, alarms, calculator) can't be updated since they got a new ID in the store. Movie moments has the same ID, so you could update it, but there are no new updates for it.