.ATTR File Extension

iPhoto Attributes File

Developer	Apple
Popularity	1.7 \| 3 Votes

What is an ATTR file?

File created by Apple iPhoto, an image editor and organizer program; contains an image's data; created to accompany an image whose attributes have been edited.

More Information

Files are located in the subfolders of the iPhoto program.

NOTE: Used by iPhoto 2 and earlier installments, not used by iPhoto 4 and later. iPhoto was discontinued and replaced by Photos in 2015.

Programs that open or reference ATTR files

Mac

Apple iPhoto 9.6 — Discontinued

Included with OS

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