Lori:
I wondered the same thing when we returned from our fall trip and had hundreds of photos. The good news: you can easily download all of your photos at once.
To do this, go to the Disney Photopass link under the Photography heading in your My Disney Experience account. Click on the Photo & Video tab page. I would recommend that you check your account for duplicates. Because everyone in my party was linked to
Memory Maker with their
MagicBand, I had three and four images of the same pose in some cases. Deleting them in your Photopass account before downloading will save you download time and free up your hard drive.
Once you've culled out your unwanted photos, notice the Memory Maker heading on the right. Underneath it will be an option to "Download All." You'll choose it and your photos will be broken down into manageable folders of photos that can be then downloaded.
Be aware: clicking this button does not download your photos, it puts them into folders that can be downloaded. You'll be notified when your photo folders are ready. Then, go to "My Downloads" at the top right near the cart icon. Click on it to be taken to the Downloads page. Once there, you'll see a notice that should say, "Your Memories are Ready to Download." You then have an additional 30 days outside of your Memory Maker window in which to download the folders.
Another option if your computer doesn't have enough hard drive for downloading is to order the Photo Disk which will not only contain all of your photos but also hundreds of pictures from the parks of attractions and characters. If you have any more questions about Memory Maker, feel free to come back and ask. It's a new product and has so much to offer!
Whitney