| File Type |
iTunes Music Store Audio File |
| File Format |
File |
| Common? |
No |
| File Description |
Protected .AAC audio file downloaded from the iTunes Music Store; incorporates Apple Computer's "Fairplay" DRM copy protection, which limits the number of computers the file can be played on.
In order to play a protected M4P file, you must authorize your computer using Apple iTunes; this is done by entering a username and password for the account that downloaded the file; up to five computers can be authorized with the same account. |
| Program(s) that open m4p files |
Mac / Windows: Apple iTunes or QuickTime Player |
