Travelers can pre-install the Genshin Impact 2.4 update on December 30, 2021, at 19:00 or thereafter.
miHoYo officially revealed this information in the in-game notices under "Pre-Installation Function Coming..." Travelers are not required to pre-install the game if they don't wish to, but it will save them some time downloading everything when Genshin Impact 2.4 launches.
Genshin Impact 2.4 should arrive on January 5, 2022, giving players several days to pre-install several of that update's
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