I have an old iMac that I cannot install the Drop Box app as I cannot upgrade the Mac to a new enough iOS. I have 30,000 pictures I am trying to get off my iMac but do not want to lose the "create date" as it will make it too difficult to search for old pictures. So, I am left to use the web version of Drop Box. It seems when I upload the photos ion Drop Box, the create date is being changed to the date of the upload. It is kind of tough to tell for sure as I cannot get the create date to show. Any help would be appreciated