Are you seeking to download for macOS or Windows (referred to as "MULTi-platform") and require a license key? Here’s a step-by-step guide to help you navigate the process ethically and securely: 1. Understanding QuarkXPress 8.5 QuarkXPress 8.5 (released in 2010) is a legacy version of the desktop publishing software, optimized for older macOS versions (e.g., Mac OS X 10.6 Snow Leopard) or early Windows systems. Modern hardware typically cannot run this version natively without workarounds.

QuarkXPress is a desktop publishing software. Version 8.5 was released around 2010, which is pretty old now. The user might be looking for an older version because their system isn't compatible with newer versions, or they need specific features from that release. However, downloading old versions can be risky. Many software companies, including Quark, might have stopped supporting older versions, so official download links might not be available anymore.

First, the user might be asking for instructions on how to download or install QuarkXPress version 8.5, which is from 2010. They mentioned "Key -App--MULTi-," which is a bit unclear. Maybe they're referring to a multiplatform version? Or perhaps they need a license key? But "Key" could also mean they need the application key to activate it.