Due to copyright constraints, I cannot host the file directly, but here is the to search for in trusted forums (like PortableApps.com or RuTracker—use a VPN):
If missing, copy it from a legitimate CS6 installation. adobe photoshop cs6 portable language change to english link
If the English option is missing from the preferences menu, it likely means the specific language files are disabled or set to a default region. You can force the application to start in English by editing a configuration file. Due to copyright constraints, I cannot host the