I've been trying to download this update for a month now and it still says:
Can't download the update. To test your connection, open System Settings and select Network Settings, Test Xbox LIVE Connection.
If the problem persists, go to
It's been bugging me a lot, and I don't have a USB or blank CD to download the update on, then install through the system itself.
I've heard it would be complete within 18 days on posts posted on Feb. 18th, and it's been 25 days.
I've done all the steps before using the USB on fixing the problem. I don't want to buy anything, no matter how cheap, for a free update.
If you need more information just ask.