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1. Disk inventory x maybe you go not have sufficient for free#
2. Disk inventory x maybe you go not have sufficient how to#

Eventually, all the leading apps figured out how to do this: see “ Carbon Copy Cloner 5.1.10” (26 August 2019), “ ChronoSync 4.9.5 and ChronoAgent 1.9.3” (11 October 2019), and “ SuperDuper 3.3” (30 November 2019). Now a bootable duplicate had to have a System and a Data volume, and they had to be combined correctly into an APFS volume group. This architectural change forced backup apps that make bootable duplicates to jump through hoops, since they couldn’t just read and write data anymore. The System volume is also read-only, so malicious software cannot modify the operating system, whereas the Data volume that contains your files remains read-write so you can install apps and create and modify documents. The two volumes appear as a single entity in the Finder and wherever you might select or navigate files. A System volume holds all the files macOS needs to operate, while the Data volume contains only your data. In 10.15 Catalina, Apple introduced APFS volume groups, a way of bundling separate volumes together to create a bootable macOS.

Why Bootable Duplicates Have Become Difficult to Make And once we’ve done that, we can reassess the role of a bootable duplicate in a modern backup strategy. To understand why this seemingly simple task-just read all the data from one drive and write it to another-is causing such consternation, we need to step back briefly. That’s the complexity of creating a bootable duplicate of your startup volume, also known as a clone. However, there is one general concern that has caused us to hesitate to recommend upgrading. Is it time to upgrade to macOS 11 Big Sur? I’ll write more about that soon. The Role of Bootable Duplicates in a Modern Backup Strategy #1627: iPhone 14 lineup, Apple Watch SE/Series 8/Ultra, new AirPods Pro, iOS 16 and watchOS 9 released, Steve Jobs Archive.#1628: iPhone 14 impressions, Dark Sky end-of-life, tales from Rogue Amoeba.

Disk inventory x maybe you go not have sufficient for free#

#1631: iOS 16.0.3 and watchOS 9.0.2, roller coasters trigger Crash Detection, Medications in iOS 16, watchOS 9 Low Power Mode.