Adobe Photoshop CS6 Portable on modern macOS is highly problematic due to major architectural shifts in Apple’s hardware and software over the last decade
System Dependencies: Photoshop CS6 relies on specific libraries and licensing services that are usually installed deep within the macOS system folders (/Library/Application Support), not just the .app file itself.
(Remember: don’t share license keys or passwords here.)
Text on a Path: Use the Pen or Shape tool to draw a path, then click on that path with the Type Tool to make text follow its curve. Customizing and Formatting
Even if you manage to get it running, the costs often outweigh the benefit: