#Carbon copy cloner ita mac

Suppose Sally would like to back up some Movies from her Mac's home folder to another Mac shared by Bob and Joe. This is not a behavior specific to CCC, it is simply the nature of network filesystems.Īn example will be very helpful in understanding the implications of this behavior. Additionally, any files that are copied to the shared volume will be owned by that user account, regardless of the ownership of those files on the source volume. The account whose credentials you provide is an account on that other computer, and it is this account's privileges that determine what access you have to files and folders on the shared volume. When you connect to another computer that is hosting a shared volume, you usually authenticate by providing a username and password. Network filesystems pose some interesting challenges in regards to preserving ownership and permissions. Preparing your backup disk for a backup of macOS.Learn about alternatives to backing up macOS to non-macOS-formatted volumes.

#Carbon copy cloner ita update

It is not possible to update an OS backup on a network volume. If you open the Get Info panel for the volume, you will see that the volume format is 'AppleShare' or 'SMB', not HFS+ or APFS. Even if your destination volume is macOS-formatted, if it is attached to an Airport Base Station (for example), then you're accessing the volume via file sharing.

Note that the 'locally-attached' caveat is an important distinction. if you were to mount the startup disk of another Mac via File Sharing, the system files on that network volume cannot be copied in a meaningful way. Likewise, CCC will not copy system files from a network volume, e.g. To prevent any misunderstandings about this result, CCC will exclude system files from a backup task if the destination is not a locally-attached, macOS-formatted volume. In short, you cannot restore a functional installation of macOS from a backup stored on a non-macOS volume. When system files are copied to or from non-macOS filesystems, important metadata are unavoidably lost, resulting in files that cannot be restored to their original functionality. This requirement is also carried to a backup volume. MacOS can only be installed on a macOS-formatted volume.

CCC will only back up system files to or from locally-attached macOS-formatted filesystems

#Carbon copy cloner ita software

Please note that network volumes mounted by third-party software is generally not supportable. You can mount network volumes in the Finder, or via the Mount a network volume. In general, you can reasonably expect to back up user data - files that belong to your user account - to and from non-macOS-formatted volumes. However, these filesystems offer limited support for macOS-filesystem features, so special consideration must be given when backing up to these volumes.

Non-macOS-formatted volumes are presented in CCC's Source and Destination selectors in the same manner as macOS-formatted volumes, so there are no special steps required for backing up to or from these filesystems. AFP and SMB via macOS and Windows File Sharing) and to other non-macOS-formatted volumes such as FAT32. In addition to backing up to volumes formatted with the macOS standard HFS+ or APFS format (collectively referred to as 'macOS-formatted' from here forward), CCC can copy user data files to network volumes (e.g.