File Extension Library


.SIGNED File Extension

  • Developer by: Apple, Inc.
  • Category: Encoded and encrypted Files

What are .SIGNED files and how to open them?

Can't open .SIGNED file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .SIGNED file.

What is a .SIGNED file extension?

.SIGNED file extension is created by Apple, Inc.. .SIGNED has been classified as Encoded and encrypted Files.

.SIGNED is macOS (OS X) data signature

The singed file extension is associated with OS X operating system (now macOS) based on UNIX available for Mac computers and other apps written for it.

These signed files most likely contain certificates or other related data used by Apple Mac applications.


How to open:

At this moment, there is not known application that is able to open *.signed file types.

How to convert:

It does not seem to be possible to convert *.signed files to anything else.

How to fix problems with .SIGNED files

  1. You need to update the application that you normally use to open .SIGNED files. Only the latest version of the software supports the current .SIGNED file format
  2. You need to check the .SIGNED file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)