Iso With All The Latest Updates?

[rawfa]

Hey guys,

 

My windows rt is plagued with slow wifi (it looks for updates for hours and then it tells me the wifi is too slow...it's a 10mb connection and I've never had any issues with windows or android devices) which won't let me do most of the OS updates or install apps from the Windows Stores (I'm able to from time to time). So far it's been a horrible experience and I curse the day I've bought this piece of garbage.

 

My questions is, is there an ISO image with the OS containing the LATEST updates so I won't have to do any other updates? I've already refreshed the device and I've already done a factory reset, so I think installing a fresh image with the latest updates is my only hope.