Version 4.2.4 falls within a series of updates (v4.2.x) focused on performance optimizations and bug fixes. It remains a preferred alternative to subscription-based models for users seeking a one-time purchase on the Mac App Store . AI responses may include mistakes. Learn more Changelog - marshmallow 4.3.0 documentation
: Offers an "incremental copy" option where unchanged files are linked, allowing you to browse different versions of your data. Key Features SyncTime 4.2.4
Changelog * 4.3. 0 (2026-04-03) Features: ... * 4.2. 4 (2026-04-02) Bug fixes: ... * 4.2. 3 (2026-03-25) Bug fixes: ... * 4.2. 2 ( Read the Docs SyncTime - Desairem Version 4
: Deep integration with Apple's Shortcuts app (macOS 13+) and AppleScript allows for custom post-sync actions like shutting down the Mac or sending email reports. Learn more Changelog - marshmallow 4
: Background syncing monitors for changes in real-time to keep destinations updated without manual intervention. Release Context
: Merges the source and destination directories. One-Way Move : Deletes source files after a successful copy.