If you have iCloud Photos turned on, you need to download the original, full-resolution versions of your photos to your iPhone before you import to your PC.Quick Tips Follow these quick tips to help transfer your iPhone’s or iPad’s photos to your Windows computer Seeing “device is unreachable” error message when trying to import media from iPhone to Windows?.Transfer iPhone Pictures to a Windows Computer using Windows File Explorer.
Why can’t you copy photos from iPhone to Windows? Check these settings first.How you transfer photos from iPhone to a Windows computer.