Can't update xbox 360

If you can't update your console in the usual manner, visit this page (support.xbox.com/.../system-updates) for instructions and files to update your console
manually.

Often in the older 360 consoles with the built in memory unit, this issue will occur.

When the memory unit fails, the Xbox sees that there's an update available since it can't see the update that was on the storage device. When the Xbox tries to download/install the update, the update can't install because of the failed storage device.

Does your Xbox 360 have the memory unit and/or the hard drive?

Hello

Try the solutions below if the Xbox 360 console software doesn’t update successfully, and you get one of the following error messages:

• Can't download the update. To test your connection, open System Settings and select Network Settings, Test Xbox LIVE Connection.
  
• Can't install the update. The disc is unreadable.
• Can't read the update from the disc. Please reinsert the disc to continue the update.
  

If you get an error code such as xxxx-xxxx-xxxx-xxxx-C000-0001 (six groups of four-digits), please see Error code after Xbox 360 update.

http://support.xbox.com/en-US/xbox-360/system-updates/system-update-help

Instructions on how to update your console are here;

https://support.xbox.com/en-GB/xbox-360/console/system-updates-info

3cd6 4467 b780 1100 c000 0032 that's the code, and that page you recommended doesn't appear to exist