Home : File Types : IM4P File

.IM4P File Extension

File TypeIMG4 Payload File

DeveloperApple
Popularity
2.8 (4 Votes)
CategorySystem Files
FormatBinary

What is an IM4P file?

An IM4P file is an IMG4 payload file used by iPad and iPhone mobile devices. It stores a payload for an IMG4 file, which is the actual content of the file such as the firmware key and iv.

More Information

The IMG4 format replaced the IMG3 file format. It is used on iOS devices running a 64-bit processor and the Apple Watch. The format is designed to contain IM4P files used by iOS' secure boot chain as well as signatures of the files. IMG4 files can be found in the /usr/standalone/firmware/ directory of the iOS file system.

NOTE: The IM4P file format was introduced with the release of iOS 7.0.1

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Programs that open IM4P files
iOS
Apple iOS
Updated 4/26/2016

About IM4P Files

Our goal is to help you understand what a file with a *.im4p suffix is and how to open it.

The IMG4 Payload file type, file format description, and iOS programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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