Use 'Disk Cleanup' allthough with insufficient space this may not work.
In Internet Options delete temp files / cookies etc
Move My Documents to D and any other data or
Uninstall apps, reinstall using custom install to D
Move swap file to D
"Marc von Amsberg" <Marc von
> wrote in
message news:F6827F26-0C7B-4E70-8755-...
> I have plenty of disk room on D: drive, yet update gives me no option to
> download there. Because I don't have enough space, even temporarily, on C:
> for the download, it fails. How can I get around the problem? Thanks,
>
>