The GOG Galaxy client handles language downloads automatically. It fetches the required files directly from official servers. Log into your personal account. Go to Library: Click on Owned Games in the sidebar. Select The Witcher 3: Click on the game tile.
He had waited years. Geralt’s grunts and the clatter of silver swords were fine in English, but Leo wanted sotaque caipira on a griffin hunt. He wanted Yennefer’s sarcasm to sting in português . He wanted Roach to glitch into a rooftop while voiced by a dublador from São Paulo.
: Click the Customization button (next to the "Play" button) → Manage installation → Configure .