What is ICBU file?
This page describes the iCal Backup File extension which is a file that can be created in OS X or iOS devices. This file contains various details such as contacts, events, and calendar data. You can also use this file to restore your device from iCloud backups or when you want to restore your device to its factory settings.
ICBU Format details
| Full Name | ICal Backup Format |
|---|---|
| Developer | Apple |
| Category | Backup Files |
Software, that convert ICBU files
The easiest way to convert a ICBU file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle ICBU files. Open your ICBU file with one of them and save in another file format.
ICBU Converters
Apple Calendar (iCal)