LanguageDFU
Apple iOS firmware update
File type: Various data file
Files with dfu extension can be found as firmware updates for iOS system on iPhone, iPad and iPod Touch devices with iOS operating system.
What is dfu file?
File type category:
Various data file
Date updated: December 1, 2024
File extension dfu is mainly known to be associated with the Apple iOS operating system for Apple devices, such us iPhone or iPad.
These dfu files are used when the user needs to downgrade, or update iOS in his Apple portable device. DFU shortcut means Device Firmware Update. It is typically found inside .ipsw file.
How to open dfu file?
You can load and update your device with this file using the default update utility.
How to convert dfu file?
Firmware update files are generally not meant to be converted to anything else.
Suggested software to open dfu file:
Associated software actions with the dfu file
Software applications that handle other tasks involving dfu files:
PwnageTool (Apple macOS / Mac OS X)
Apple iOS (Apple iOS)