Here’s a quick video on how to download an entire folder from Google Drive.

This video will help you download photos off my Zenfolio site for older galleries.

You can download full size 42 megapixel files by clicking select photos above the images.  Then click select all on the left of the screen.  Finally, click the download button above the images.  They are full size high resolution files so the download should take anywhere from 20 minutes to a few hours.  If you have a really slow connection just do it right before you go to sleep and they will be waiting for you in the morning.