Windows 8 Upgrade Download Question

[reactionary007]

I did the foolish when I upgraded to Windows 8 using the Upgrade Assistant. I clicked upgrade now and it went through and did it successfully. But now I don't have any media for a reinstall, etc. Any way to find the installer in temp files some where? I didn't see a way in the Assistant to download it after the fact.

[Shane Nokes]

If you have a spare machine just run the upgrade advisor there...enter the key and it should give you an option to download the ISO file from there.