SuperDuper! 4 for Mac

SuperDuper!4 is the critically acclaimed, long-trusted disk copying and backup program built specifically for macOS. Designed to make data protection effortless, SuperDuper! creates exact, bootable clones of your Mac's storage drive. If your primary system drive fails, or an OS update goes sideways, you don't have to spend hours reinstalling software—simply boot up directly from your SuperDuper! clone and resume working immediately as if nothing happened.

Unlike basic file-copy utilities, SuperDuper! excels at handling complex system-level files, metadata, and permissions. Featuring its signature Smart Update capability, it analyzes your target drive and copies only the files that have changed or been added since your last backup, completing routine maintenance in just a fraction of the time.

With version 4, SuperDuper! fully supports modern macOS storage architecture, making it an indispensable safety net for creative professionals, developers, and everyday Mac users who cannot afford downtime.

Key Features

• Bootable Backup Copies: Create an exact, bootable replica of your startup drive for seamless, instant recovery from hardware or system failures.
• Smart Update Technology: Save time and drive wear by evaluating changes and updating only the files that have been added, modified, or deleted.
• Sandbox & Test Drives: Safely test software updates or risky macOS updates on a cloned drive before applying changes to your primary system.
• Automated Scheduling: Set flexible, automated backup schedules that run quietly in the background without interrupting your workflow.
• Simple, Safe Interface: A clear, natural-language interface guides you through backup operations, minimizing the risk of accidental overwrites.
• Advanced Scripting: Customize backup jobs with pre- and post-copy scripts, volume eject options, and system shutdowns.
• Universal Native Support: Optimized to run natively on both Apple Silicon (M1/M2/M3/M4/M5) and Intel-based Macs.