
Instead, the system will perform as defined by the settings in the Energy Saver preference pane. Power management optionsīy default, at the end of a backup task, CCC will not perform any power management tasks. We do not recommend disabling System Integrity Protection to make this feature work, rather we recommend that you use the Startup Disk Preference Pane to change the startup disk selection. Starting in El Capitan, however, Apple's System Integrity Protection prevents third-party applications from changing the startup disk setting. Yosemite users have an option to set the destination volume as the startup disk. CCC does not report this as an error, though it will make a note of it in the Task History window. If an application has open files on the destination volume, CCC's attempt to unmount the volume will fail. If the destination is a disk image, CCC always unmounts the disk image volume, so this setting refers to the underlying physical volume upon which the disk image resides.ĬCC will not forcefully unmount the destination volume. If your destination is a folder, the text will be Unmount the underlying volume. If you would like CCC to unmount your destination volume at the end of the backup task, choose Unmount the destination volume from the Destination volume management menu. SafetyNet pruning is covered in more detail in this section of CCC's documentation.

If you have saved the encrypted volume's passphrase in CCC's keychain, CCC will unlock and mount the encrypted volume before the backup task begins.ĬCC's attempts to mount the source and destination volumes occur automatically before any other tasks, including pre clone shell scripts (described below), therefore it is not necessary to implement a shell script to pre-mount the source or destination. Likewise, suppose you have a task configured to back up the contents of a folder on an encrypted volume. CCC will first attempt to mount the network volume, then it will attempt to mount the disk image. For example, suppose you are backing up to a disk image on a network volume. If your source or destination is a network volume, CCC will obtain the credentials that you use to mount that device when you create the backup task, and will use those credentials to mount the volume before the task begins. via Firewire, Thunderbolt, or USB), but it is not mounted, CCC can "see" that device and will attempt to mount it.
#CARBON COPY CLONER 3 MAC#
If your source or destination volume is on a disk that is physically attached to your Mac (e.g. This applies to many different volume types - ordinary volumes on locally-attached hard drives, disk images, network volumes, encrypted volumes – even encrypted volumes on remote Macs. Without any additional configuration, CCC will attempt to mount your source and destination volumes before a backup task begins. Mounting the source or destination volume before a backup task begins

If you would like to perform any of these pre or post clone tasks, click the Advanced Settings button below CCC's Source selector.

CCC offers the option to run shell scripts before and after a backup task, unmount or set the destination as the startup disk, run another CCC backup task, and power management options such as restart and shutdown. Often when you have a backup task that runs on a scheduled basis, there are associated tasks that you would like to perform before or after files are actually copied.
