QT 6.5 "Could Not Install"

[John Griffin]

So I spend the whole morning downloading and trying to install the new
Quicktime only to be greeted with a dialog saying that it could not be
installed "at this time. Please try again."

So I try again and it starts the download from scratch. To Hell with this, I
am not going to waste another 3 hours downloading it again. Surely there is
somewhere on the disk where the downloaded file exists so I can try to
install it manually.

Can anyone help me out?

jg