Anyone know if it works with ADP? I emailed them months ago but no one ever replied.

On a related question, is there a download solution that does work with ADP? I’m looking to mitigate any potential account lockout issues for family members (and, no, they will not switch out of the ecosystem).

It does. It uses PhotoKit to access photos, so it basically uses your Apple Photos app (iOS or Mac) to download the photos.

The only scripted solution I can think of that works with ADP is osxphotos[^1], but that also uses PhotoKit, and requires the user to be signed in.

Personally I use PhotoSync [^2] to backup our photos from phones to a NAS. It works reliably, and supports exporting unmodified originals as well as edited versions, and XMP/AAE metadata alongside it.

^1: https://github.com/RhetTbull/osxphotos

^2: https://www.photosync-app.com/home

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