What is the N81 file format?
A file with the .N81 extension is a file known as Apple IOS Kernel Cache. It belongs to the System Files category. This format is associated with Apple, Inc..
The reliable way to open a .N81 file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.
We are still gathering the list of programs that open .N81 files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.
Format details
in a nutshellCommunity Q&A
asked by usersNo questions yet - be the first to ask about N81 files.
