SuperDuper! 4 is a macOS backup application rebuilt with modern Apple technologies, offering faster, more flexible, and bootable backups optimized for macOS 14 or later on Apple Silicon or Intel Macs. It features turbocharged Smart Update for rapid incremental backups, scheduling options that run unattended even when logged out, and enhanced reporting with plain-English summaries and real-time status. Recent updates improved network and disk image backup reliability, user interface responsiveness, and support for encrypted disk images, emphasizing a backup philosophy that prioritizes direct, resilient copies across multiple volumes and devices for comprehensive data protection beyond just Time Machine.
