- Mac Backup Software. I’ve been using CCC for years and this is the second time it saved me from a bad OS upgrade. I’d like to take this opportunity to say I’ve been extremely happy with Carbon Copy Cloner and Bombich Software over the four years I’ve been a customer. CCC is a truly outstanding piece of crafted.
- Jun 20, 2020 With Carbon Copy Cloner, your data and the operating system’s data are all preserved on a bootable volume, ready for production at a moment’s notice. When disaster strikes, simply boot from your backup and get back to using your Mac.
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What is Carbon Copy Cloner 2.x? The purpose of Carbon Copy cloner is to assist you in backing up or moving your Mac OS X Installaton from one partition to another as easily as possible. It supports:
Carbon-Copy-Cloner-2-3.sit(792.81 KiB / 811.84 KB) Carbon Copy Cloner v2.3 / compressed w/ Stuffit 593 / 2017-09-19 / 0f90bf82ba31913594e64ad98c99bce3c8fe93cc / / Architecture
From Mac OS 10.2 up to Mac OS 10.4 Compatibility notes Architecture: PPC Mac OS X 10.2 - Mac OS X 10.4.11 Emulating this? It should run fine under: QEMU |
Carbon is one of Apple ’s C-based application programming interfaces (APIs) for macOS (formerly Mac OS X), the operating system that powers Macintosh computers. Carbon provided a good degree of backward compatibility for programs that ran on Mac OS 8 and 9.
Carbon Copy Cloner is a popular software that lets Mac users easily back up entire disks and partitions on macOS. As macOS Big Sur is about to be released to the public, the developers behind Carbon Copy Cloner have now alerted their users about potential compatibility issues with the latest version of Apple’s operating system.
With Carbon Copy Cloner, users can create advanced backups of a Mac hard drive while still keeping it functional and bootable, which is great to ensure you’ll never lose your data. However, macOS Big Sur brings fundamental changes to the way the Mac manages its volumes, and this impacts software like the Carbon Copy Cloner.
One of the main under the hood features introduced with macOS Big Sur is a new protection layer called “Signed System Volume” that seals and encrypts the volume in which macOS is installed. Third-party tools can still make backups of the Mac’s internal storage, but they’re not bootable and some things become inaccessible.
The system now resides on a “Signed System Volume”. This volume is cryptographically sealed, and that seal can only be applied by Apple; ordinary copies of the System volume are non-bootable without Apple’s seal. To create a functional copy of the macOS 11 System volume, we have to use an Apple tool to copy the system, or install macOS onto the backup.
The latest version available of Carbon Copy Cloner (5.1.22) works with macOS Big Sur, but it’s only capable of creating copies of the system volume that are not bootable. The developers responsible for the software have claimed that Apple is aware of this limitation and is currently working to resolve it.
Carbon Copy Software For Mac
Until then, if you really depend on macOS bootable backups generated by Carbon Copy Cloner, you might want to avoid installing macOS Big Sur once Apple releases it for all users.
Apple hasn’t announced when macOS Big Sur will be officially available to the public, but the company will hold a special event focused on Macs next Tuesday — so the launch date is probably close.
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