Transfer analysis
Calculates eligible data and compares it with available destination space before queueing.
File transfer control for macOS
MCSync
MCSync is a native macOS application for controlled, user-initiated file transfers between local storage and Google Drive. It supports local-to-local, local-to-Drive, and Drive-to-local operations; analyzes selected content; queues copy and update operations; resumes interrupted transfers; and verifies completed work.
Apple Silicon · macOS 14.6 or later · rclone included
Operation controls
Transfer analysis, destination structure, and integrity verification.
Copy and update
Runs local-to-local, local-to-Drive, and Drive-to-local operations with a selectable destination structure.
Integrity verification
Records completion statistics and applies the selected verification method when supported by the endpoints.
Data handling
Files move directly between the selected storage locations.
MCSync requests either read-only or read-and-write Google Drive access, according to the option you select. OAuth tokens are stored locally in an encrypted rclone configuration. MCSync does not upload files, previews, metadata, or credentials to MC or Nexus servers.
Evaluation build