How do I install updates for a Fujitsu ScanSnap iX1500 Scanner?

I am having a hard time updating the Fujitsu ScanSnap iX1500 Scanner in my workplace. Here are the following steps that I took in my attempt to do so. I open the ScanSnap Online Update folder. I click on Online Update in the aforementioned folder, which brings up the ScanSnap Online Update box. However, when I click on the [Install] button, I get an error message saying, You do not have Administrator privileges. Log on as a user with Administrator privileges, and then run the online update again. I close the ScanSnap Online Update box. I right-click on Online Update. I select Run as administra

Question by Micheal Gignac on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.