.ATTR File Extension

.ATTR File Extension

File Type

iPhoto Attributes File

Developer Apple
Popularity
1.5  |  2 Votes
Category Data Files
Format N/A

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.

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Programs that open or reference ATTR files

Mac
Included with OS
Updated July 30, 2015

Verified by FileInfo.com

The FileInfo.com team has independently researched the iPhoto Attributes file format and Mac apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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