The Fortnite 4.4.1 update patch notes are now available for players to read. The update doesn’t require any downtime, but you may need to reboot the game for the changes to take effect.
Here are the Fortnite 4.4.1 patch notes:
Fortnite 4.4.1 Update Patch Notes
- Shopping Carts re-enabled.
- Pro-Am matches available to view in BR clients.
- Player Reporting in StW.
Source: Epic Games