Pirated copies can’t install official updates. MacDrive 10’s last official update was around 2016–2017. Using an outdated version can lead to data corruption, especially with newer APFS-formatted drives.

Understanding the Role and Management of MacDrive 10 Serial Numbers MacDrive 10, developed by OWC (Other World Computing)

While it is common to look for a to bridge the gap between Windows and macOS file systems, using unauthorized keys or "cracks" poses significant risks to your data and system security.

: OWC (the developers) recently moved to MacDrive 11, which uses a subscription-based model or a single-seat purchase linked to an OWC account. This effectively phased out the traditional "serial number" system used in version 10.