PastorJim08: the up date is to change the delay which is now one minute, to add a 15 second and a 30 second delay. This is for the Moultrie Game Spy D55 and D55-IR. I did this to my D55-IR. I downloaded the update (make sure you download the correct version). Now open the download with Winzip. I am using Windows Xp. This went into my documents. I then put an SD card into my computer, and sent the unzipped file to the card. After that, just follow Moultrie instructions. I found having the instructions either on the computer screen or printed out is a big help as it is infront of you. Another suggestion, is keep this up date on an SD card, for future use or incase Moultrie happens to pull the software update.