Download the latest system update for Xbox one: Download Xbox one system update Tutorial to download follow these steps: Download the file Ous.1 Copy/extract the file $System update to a USB flash drive Insert the USB to the Xbox one console Then the Xbox will notify you about the update accept and update Enjoy MY ACCOUNT
I do mirror the system updates here also: https://digiex.net/forums/dashboard-system-updates.98/ Handy for anyone keeping a console offline for possible future hacks / homebrew.