If you don’t, you must buy a used license (risky) or switch to Affinity Photo or Photopea (which support native German UI).
Be cautious of third-party websites offering "hot" downloads or standalone language packs like "Minutka15". These are often unofficial and may contain malware. Always prefer authentic Adobe sources to ensure the security of your computer. If you'd like, let me know: adobe photoshop cs6 german language pack download hot
: Ensure the application is completely shut down before making changes. If you don’t, you must buy a used