SyncTwoFolders
SyncTwoFolders is a folder synchronisation utility for macOS that keeps the contents of two directories in sync, allowing users to mirror or backup files between locations. It targets users who need automated file synchronisation without complex networking, version control, or cloud-storage features — common use cases include local backup workflows, keeping project directories consistent across drives, or maintaining mirrors for archival purposes.
AI Recommendation
1 suggestionSyncTwoFolders has been discontinued by its developer — the app is no longer maintained and has reached end-of-life status. The search results indicate it does not have a native Apple Silicon build, so it currently runs under Rosetta 2 on M-series Macs. Since Apple is removing Rosetta 2 support in macOS 28 (September 2028), this app will stop launching entirely on that release. You should migrate to an actively maintained alternative now. Synkron is a well-regarded open-source folder synchronisation tool that runs natively on Apple Silicon and is still under active development. Other solid options include Turbo Copy Pro or the free Synchredible equivalents — all of which ship native Apple Silicon builds and are regularly updated. Begin backing up any synchronisation profiles or preferences from SyncTwoFolders before switching to a new tool, as the old app will not be usable on future macOS releases.
Recommended reading
What happens to your Intel apps in macOS 28