macOS can create several software RAIDs from disks connected to a Mac computer: RAID1 (Mirror set), RAID0 (Stripe set), and Concatenated disk set.
R-Studio detects components of Apple RAID sets and creates their virtual RAIDs automatically. At the same time, R-Studio gives access to the individual components of the Apple RAID sets (hard drives and images).
When an automatically created Apple RAID is selected, R-Studio highlights its components. It also highlights the Apple RAID that macOS may itself create from the same components.
R-Studio shows the components of the Apple RAID on its MacOS Components tab.
R-Studio shows broken Apple RAIDs in pink.
The MacOS Components tab also allows you to manually disconnect or connect the components, for example, if they are such damaged that R-Studio cannot recognize them as parts of a broken Apple RAID. Select the object from the drop-down box and click the Connect button. R-Studio displays the objects it recognizes as the components of the Apple RAID in blue.
You may immediately switch to the Apple RAID configuration that R-Studio believes most probable by clicking the Reassemble button.
R-Studio shows Apple RAIDs with manually added components in blue: