Based on the search results, obtaining Virtual DJ Pro 2023 through cracks, keygens, or unauthorized downloads violates Atomix Productions' licensing terms, risks malware infection, and is not recommended.

If you own a supported DJ controller (e.g., Hercules, Numark), it comes with a legitimate LE serial key, often printed on the underside of the unit.

Use the free version for home use. Note that it does not support most DJ controllers. Legitimate "Key" Alternatives

Visit the official VirtualDJ website and download the macOS installer.

If you are using an older MacBook, you can still update to newer VirtualDJ versions, but the software must be acquired through legitimate channels for stability.

Third-party "keygens" or patches for Mac frequently contain malware, ransomware, or Trojans.