KEYCHAIN File Extension

KEYCHAIN file icon
Mac OS X Keychain Format
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What is KEYCHAIN file?

The .KEYCHAIN file format was originally developed by Apple Corporation. It is a password management system that is supported only in the Mac Operating system. It was initially introduced with the Mac OS 8.6 version, and later it has been a part of all the subsequent Mac OS versions including the Mac OS X.

The .KEYCHAIN file extension can comprise of several kinds of data, such as secure notes, certificates, private keys, passwords for encrypted disk images, groupware applications, wireless networks, network shares, SSH accounts, FTP servers and websites.

Programs that support KEYCHAIN file

We hope we helped you solve the problem with the KEYCHAIN file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.

What else may cause problems?

There can be more reasons which determine that you are not able to open the KEYCHAIN file (apart from the lack of the proper application installed).

First - the KEYCHAIN file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the KEYCHAIN file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the KEYCHAIN file should be solved.

Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the KEYCHAIN file has not been completed and it cannot be opened properly).

Do you want to help?

If you have additional information about the KEYCHAIN file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on KEYCHAIN file.

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