Download
Four steps from download to the Battle Bus.
Setup steps
Unzip and run
Extract CaeliumLauncher.zip anywhere and open Caelium.exe. If SmartScreen pops up, pick More info, then Run anyway.
Sign in
Type any email and password to make an account on the spot, or sign in with Discord.
Pick your game folder
In the Downloads tab, hit Select Path and choose your Fortnite 8.51 folder.
Press Play
The launcher checks the build, sets everything up and starts the game. Queue up.
Stuck?Ask in the Discord. That's also where bug reports and squad hunting happen.
Discord