How to fix Fortnite crashes after a PC update?

If you are experiencing crashes on Fortnite after a new update on your PC, please do the following steps below:

Note: Before doing these steps, please ensure that your PC meets the minimum requirements: What are the system requirements for Fortnite on PC?

1. Press the Windows Key on your keyboard
2. In the search field type: %localappdata% and press the Enter key
3. Double-click the yellow FortniteGame folder
4. Double-click the yellow Saved folder
5. Double-click the yellow Config folder
6. Double-click the yellow WindowsClient folder
7. Right-click on the GameUserSettings file
8. Select Delete
9. Launch Fortnite