I looked up this error code and it says "file is not the right format"
What "file is not the right format?" I get the update button, and after I click to download it gives me this error. Anyway I tried multiple times...no joy...same error code. The version of Windows 8.0 Pro that I am running was an upgrade from windows 7.0. And my Windows 8.0 appears to be working fine otherwise. Anyone know how can I fix this error, and get the 8.1 update?