Try right clicking on the executable and running it as an administrator;
better yet, try Foxit, lighter and does the same thing for PDFs

bob b wrote:
> I tried to install the new reader from Adobe both by downloading it to a
> folder on my HD and just running it from their download site.
>
> Both ways at the end I get a Windows Installer error that says "The Temp
> folder on a drive is full or is inaccessible. Free up space on the drive
> or verify that you have write permission on the Temp folder"
>
> I need to be able to read pdf files as soon as possible. Can someone
> provide any information?
>
> Thanks in advance. Bob.