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KEXT

kext icon

Apple Mac kernel extension

File type: System file

Files with kext file extension can be commonly found as system files in Mac OS X (macOS) operating system. Kernel files.

What is kext file?

File type category:
System file

Date updated: November 29, 2024

The kext file extension is related to Mac OS X (macOS) operating system.

A kext file is a kernel extension. They're generally used for device drivers and other things that need to modify the system at the lowest level.

Since kernel extensions aren't protected by Mac OS memory protection, developers are encouraged to stay away from writing them unless they absolutely have to. Even then, Mac OS X (macOS) can dynamically load them, so chances are you'd rarely have to add anything to Mac OS's Extensions folder.

How to open kext file?

Probably not meant to be accessed by the user.

How to convert kext file?

Probably cannot be converted to anything else.

Suggested software to open kext file:

Associated software actions with the kext file

Software applications that handle other tasks involving kext files:

Apple macOS / Mac OS X

Related file extensions