SuperDuper 3.7 highlights the growing difficulty of maintaining third-party backup tools on macOS. While the software can create bootable backups for systems as recent as Ventura, Shirt Pocket notes that Apple's own internal bugs can sometimes prevent these clones from successfully starting up. Despite this, SuperDuper remains a vital tool for data restoration, as even "unbootable" clones can still be used to restore a system to a new drive. Conclusion
: It resolved issues where the updater would incorrectly demand Rosetta 2 on M1/M2 Macs, ensuring native performance across all modern Apple hardware. SuperDuper 3.7
: It improved Apple's Replicator (asr) state tracking, which is essential for creating reliable system copies on APFS-formatted volumes. The Challenge of Modern macOS SuperDuper 3
The software's appeal lies in its "Smart Update" feature, which allows users to update an existing clone in minutes by only copying files that have changed, rather than re-copying the entire drive. Key Enhancements in Version 3.7 Conclusion : It resolved issues where the updater
Released in late 2022, is a critical update to the long-standing Mac backup utility developed by Shirt Pocket . This version is primarily defined by its transition into the macOS 13 Ventura era, addressing the technical hurdles introduced by Apple's increasingly restrictive system architecture. Core Functionality and Legacy
: This version fixed a specific conflict where Google Drive would incorrectly "protect" folders on drives it was not actually operating on, which previously caused backup failures.
The 3.7 update was a necessary evolution for compatibility with the modern Mac ecosystem: