Language Pack ^hot^: Skyrim Special Edition English
A: No. Switch consoles require system-level language changes. You must change your Nintendo Switch system language to English to activate the pack. You cannot manually inject files.
A: The pack includes thousands of high-quality voice files for every NPC, creature, and player character in the game. Every line of dialogue has a corresponding audio file. Skyrim Special Edition English Language Pack
Now, go forth, Dragonborn. The Greybeards are waiting to teach you Fus Ro Dah —and thanks to your new language pack, you will actually hear them coming. You cannot manually inject files
Always install the English Language Pack before installing SKSE64. Now, go forth, Dragonborn
If you install SKSE64 first and then change your game's language, SKSE will break because it is looking for specific memory addresses based on the original language. If you change languages after installing SKSE, you must reinstall SKSE64 completely.