Which feature of macOS Recovery is used for transferring files from a Mac with Apple silicon?

The feature of macOS Recovery that is specifically designed for transferring files from a Mac with Apple silicon is Share Disk. This functionality allows users to share the disk of one Mac with a second Mac during an Internet Recovery process. It is particularly useful for troubleshooting or when attempting to access files from a system that may not boot properly.

Share Disk utilizes the target disk mode, enabling the two Macs to communicate over a connection, which can help in scenarios like moving files or using disk utilities. This option is particularly beneficial for users who need to recover data from a non-compliant or failing Mac, thus making it a crucial part of the recovery suite available in macOS Recovery.

The other features listed, while important in their own ways, are not specifically focused on file transfer during recovery. For example, Migration Assistant is primarily used for transferring data when setting up a new Mac or transferring profiles and settings, rather than in a recovery setting.