Open * file

Apple Mac Certificate Assistant data

How to open * files?

* file icon Have you had trouble opening the * file on your computer? What are * files? We explain what they are and recommend software that we know will open them.

What is * file?

A * file extension is associated with the Certificate Assistant, a part of macOS and Mac OS X operating systems. A * file contains data.

Apple Mac Certificate Assistant data description

The * file extension is related to the Certificate Assistant.

The Certificate Assistant a part of the Keychain Access and it is used to view and evaluate the validity of a certificate chain.

The * file contains data.

Suggested software to open * file


A Unix-based desktop operating system for Apple Mac computers

Mac OS X

Unix-based operating system for Apple Mac computers

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.