There are a lot of disk cloning software for Mac that can do the job in the market. With the bootable clone backup, you can back to your normal work asap. It's necessary to clone your important data on the drive to another one as a backup.īackup the boot drive to external hard drive in case of system crash. The data of your old Mac is very easy to transfer.Ĭlone a Mac hard drive for data security. Replace the startup disk with a new one if the old disk signals an imminent meltdown such as overheating, strange sounds, system crashes or blue screen of death. Upgrade the hard disk to a larger SSD on your Mac for better performance. You could spend much longer trying to clone a failed drive containing ECC errors, with no guarantee of success.★ What a best Mac disk cloning Software can do for you? Total time to completion is less than half a (working) day.

From this point it usually takes me two to three hours to install all my favourite programs and tweak Windows the way I like it. Provided you have a legitimate copy of Windows, the OS should Activate the first time you connect to the Internet. On a modern system with a fast gen4 NVMe it takes roughly 15 minutes to install Windows. On older systems dating back to 2013, it only takes me half an hour to install a fresh copy of Windows on a new (slow) SATA SSD. In this instance, it sounds like most of the data is recoverable and the SSD still boots into Windows, but but ECC errors mean the drive could fail completely at any time.

Professional disk recovery services can extract surprising amounts of data from sick drives, but at consierable cost. If the SSD is badly corrupted, it could take many hours (or days) to finish the RAW clone.

A lot depends on how many 'retries' are performed each time the copying sofware encounters a bad block on the SSD, before continuing on to the next block. I like the idea of booting into a non-Windows OS and running professional RAW disk copying tools, but I suspect the process might take longer than reinstalling Windows on a good SSD.

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