I have problems updating Quicktime gives error message about not being able to access a Registry Key, then install backs out.
Computer Dell Inspiron 570
Operating System Windows 7 Home Ed.
I had problems using the automatic updater for I-tunes and Quicktime. So I followed the suggestion to do a direct download. I did that and was able to install the update for I-tunes. But when I tried to install Quick Time and the Quick Time Help applications I got this error message about not being able to access a Regestry Key and then the install backed out. I tried looking at the Properties for these two installers and I have administrator privelages so that can't be the problem. I am including Screen Shot(s). I await your suggetions on how to fix this. I had a similar problem updating Acrobat Reader and ended up having to tweak some Registry Keys. I wonder if I will have to do the same. I look forward to your response.
Windows 7