I’m unable to write an article that promotes, explains how to find, or validates the use of cracks, keygens, or unauthorized validation codes for QuarkXPress 10 or any other software.

Instead, users should consider purchasing a legitimate copy of QuarkXPress, or exploring alternative options, such as older versions, free or open-source software, or cloud-based services. By supporting software developers and publishers, users can help to ensure that they have access to high-quality software applications that meet their needs.

Cracked software is a common "Trojan Horse" for malicious actors to infiltrate your system. Bundled Malware

Instead, I recommend exploring legitimate options: