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Carbon Copy Cloner assists OSX users in making backups of their computer and storage devices.
Carbon Copy Cloner 4.0.6 (4022).dmg.zip (17.21 MiB / 18.05 MB)
Carbon Copy Cloner v4.0.6 (2015) / DMG image, zipped
Mac OS X 10.8 and up
Official Carbon Copy Cloner 4 compatibility statement
"Carbon Copy Cloner 4.1.24 is compatible with Mountain Lion (10.8), Mavericks (10.9), Yosemite (10.10), El Capitan(10.11), Sierra (10.12) and High Sierra (10.13). Note that while this version of CCC may work on El Capitan and newer OSes, we recommend that El Capitan+ users upgrade to CCC 5. We offer technical support for CCC 4, but we are no longer actively developing it.
"CCC 4 and Mojave+: CCC 4 is qualified up to macOS High Sierra. CCC 4 license holders are welcome to continue using CCC 4 on later OSes with the understanding that this is an untested and unsupported configuration. CCC 5 is fully qualified on macOS Mojave and offers extensive support for APFS, including support for point-in-time restores via APFS filesystem snapshots."
Emulating this? It should run fine under: QEMU