Uploading duplicate photos
When I upload the photo's from my phone onto my computer I am getting duplicate copies of most of my photos. How can I prevent that from happening? Also, I am getting files that read (for instance) img_2741.AAE and I'm not sure what those files are or why I'm getting them as well. The only thing I know to do is to go through and delete the excess videos/photos and it is VERY time consuming to do so.
I have an iPhone 8 plus and am uploading to a PC.
iPhone 8 Plus, iOS 11.2.6