How to fix ‘required dependencies’ error code in LoL
Now that League of Legends requires Vanguard—Riot Games’ anti-cheat software—to play, you may encounter some strange error codes when booting up the game.
The “required dependencies” error code originally cropped up in VALORANT, but it looks like the issue now plagues Riot’s MOBA. If you want to get back on the Rift, here’s how you can fix the “we couldn’t install required dependencies” error code in League of Legends.