About
Qsync is a file synchronization app for Mac that keeps files updated across devices linked with your QNAP NAS. Drag and drop files into the Qsync folder, and data on the other connected devices is updated at the same time when changes are made.
Qsync also offers additional sync modes, Smart Sync and Advanced Selective Sync, so you can sync only selected data or folders. You can also create download links to share files with others, who can download them without needing a user account.
The Mac version of Qsync supports macOS 10.14 or later versions.
What's new
All release notes5.1.7Sep 24, 2026
Homebrew cask qsync-client 5.1.7,0923 (sha256 066f87aaa22f0492acaa4bc7921a02352125634a2e6d38a46a5028dee9a1f40b).