![]() ![]() However, for that I simply use Disk Utility and the 'Restore' feature, that has always worked well for me, and more often more reliably than third party alternatives. I've copied my photo collection across new drives a few times now, and never suffered a problem, although as the collection grows with time, so development of the OS comes along too.įor sure, although using something to clone properly is the only way to get a bootable copy/clone of a drive. It is most useful when I need to move my Mac system to a newer/bigger hard drive or SSD and know that it will work when booted on the new disk. While Carbon Copy Cloner costs money, I always want it in my toolkit. SuperDuper! is similar but also very reliable. ![]() It is fast, it is extremely reliable, it has incremental backup capability so my photo backup drives are only updated with changed files, and it has advanced options for dealing with special situations. While it is not necessary to use Carbon Copy Cloner to move photo files, I always use it for whole-disk copying anyway. If those files are deep in the System or Library folders, lacking them could make some applications or parts of OS X simply not work or not boot up on the new disk.Ĭarbon Copy Cloner is able to duplicate a system drive correctly, including all files necessary for proper operation, and it is also intelligent enough to leave out files that should not be copied to a new drive like caches and swap files which are invisible. A copy/paste or a drag/drop will not be able to pick up those files and they will be left behind. The reason is that a system drive has many invisible files and files with restricted permissions. Of course that may also need to be considered before planning such a wholesale migration of files.Ĭopy and paste should be OK if you're just moving simple documents like photos.īut copy and paste should never be used to create a copy of a Mac system drive. More cost though, although the OP hasn't said what is being used for management of the assets. Indeed so, but why would you buy, download, install and have to configure CCC to do that, when you can simply drag and drop, job done. I also use it to copy my entire boot disk to another disk. I've been using it that way for some time copying a folder on one disk to a folder on another disk. I personally prefer drag & drop, as I never 'loose sight' of the files and folders I am moving (Macs having been fed and raised on the GUI nature probably is the historical explanation).Ĭarbon Copy Cloner handles selected items, not just entire disks. I hear that this more frequently used among Window users (which sometimes miss a cut & paste option in OS X). You can copy & paste files and folders as well. And no move the OS, there are other reasons to use cloning software over the Finder (bootability for once). I personally will still use cloning/synching software when I have to move 1+ million files but then I encounter those large numbers only with the OS (and OS-like data like a user Library folder) itself. I have not heard such reports in a while (but I also have not tried it myself in many years), the Finder might now be able to handle such very large file transfers without problems. The Finder having a history of occasionally crashing or being slow when moving a very large number of files in one go (as in maybe >100'000 files). The advantage is that you are not using the Finder as the application to move the files. I also use it to copy my entire boot disk to another disk.īTW, Mylio may be useful to you in consolidating your various sources of files into one large collection. Use tools such as Carbon Copy Cloner, or Super Duper (my preference) for making an identical copy of a drive onto another - if you try to add another source drive using these, it can get messy, and may well overwrite any existing files or folders if you have any with the same names.Ĭarbon Copy Cloner handles selected items, not just entire disks. It's not copy/paste that you need either, it's drag and drop.Īll you need to do is open a window for the source and destination drives, select all the folders/files for copying, and drag them onto the destination drive (create new folders if needed for organising). In this case CCC isn't what you need, it's for copying an entire drive onto another to create two identical drives (hence the name). What is the advantage of using Carbon Copy Cloner for purpose of transferring large files or individual large folders? Should I invest into a Carbon Copy Cloner, or just use copy/paste entire drive content? ![]() Will transfer and combine several HD's with photo files onto a larger one, than reformat the old one and use it for new photos. I am just about to clean up my collection of external USB Hard Drives. ![]()
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