Loading...
Loading...
Apple Photos data
File type: Various data file
An apmaster file extension is related to the Apple Photos and Apple iPhoto applications.
File type category:
Various data file
Date updated: September 4, 2024
The apmaster file extension is associated with the Apple Photos and Apple iPhoto software included in OS X that allow users to manage and edit digital photos.
The apmaster file stores some kind of data used by Photos and iPhoto.
The apmaster files are used for internal purposes of Apple Photos programs.
Conversion to other formats is not possible.
Software applications that handle other tasks involving apmaster files:
Apple macOS / Mac OS X
iPhoto
Language