If Fortnite will not launch or keeps crashing on PC, Epic's official guide says to search the exact error message first, and if there is none, confirm that your PC meets the minimum specs and then verify your game files in the Epic Games Launcher. This page turns that order into a symptom table and ordered steps, checked against Epic's help pages on October 6, 2026, and it covers the PC version only, not console or mobile. If the crash only happens while a recorder is running, read what to check when a game crashes while recording alongside it.
What Epic's help pages say for each symptom
| Symptom | Action Epic documents | Notes |
|---|---|---|
| The launcher shows Fortnite as running, but nothing opens and there is no error code | Verify game files, repair EasyAntiCheat, then add the Fortnite folder to the Windows Security exclusions and launch again | If that fails, Epic points to reinstalling Easy Anti-Cheat or to its main PC crash guide. |
| Easy Anti-cheat is not installed | In the install location, open FortniteGame > Binaries > Win64 > EasyAntiCheat, make a shortcut, add a space and repair to the end of its Target field, then run it | Epic states that Easy Anti-Cheat is required to play Fortnite. |
| The application has hung and will now close | Disconnect the controller, restart the PC, and launch Fortnite again | Epic says this can appear when a controller is connected on PC. If it continues: update Windows, verify files, update the graphics driver, reinstall. |
| Fortnite crashes on PC after an update | Check the minimum specs, then delete the GameUserSettings file in %localappdata% > FortniteGame > Saved > Config > WindowsClient and launch | The file to delete is GameUserSettings, not the whole folder. |
| Stuttering (extreme hitching) or crashing after an update | Download the latest graphics driver from the manufacturer and update or reinstall it | Epic says the graphics driver can be the cause. |
| 'Corrupted data has been discovered in the game files' keeps appearing after reinstalling | Uninstall Fortnite in the launcher, click the game tile, use Browse to pick an install path on a different drive, and install | The full text ends 'preventing online play. Please check or reinstall Fortnite to correct these issues'. |
| Fortnite crashes after launch because of headphone audio | Windows+R > mmsys.cpl > Recording tab > double-click your microphone > Advanced tab > tick both Exclusive Mode boxes > restart Fortnite | This is a separate, symptom-specific page, not a general fix. |
Bottom line: stay within what Epic documents
Stick to the procedures Epic's help pages describe, and work through the steps in order. In the Epic Games Launcher, go to Library > three dots > Manage > Verify, then clear the launcher cache and update your video card driver. Steps that remove things, such as reinstalling the launcher (which removes every installed game), come after the verify, cache, driver and administrator steps, so make that choice knowingly. If the game itself runs and only the replay feature misbehaves, Fortnite replays not working is the closer match.
Working through Epic's order
- 1Search the error text and check minimum specs — If an error message appears, type it into Epic's support search and open the matching article first. If there is no message, check that your PC meets the minimum specs. As of October 6, 2026, Epic lists these PC minimums: video card Intel HD 4000 or AMD Radeon Vega 8, processor Core i3-3225 3.3 GHz, 8 GB RAM, and Windows 10 version 22H2 (64-bit) or Windows 10 Enterprise version 21H2 (64-bit). Epic notes that meeting the minimum lets the game run but the highest settings may be out of reach. That page lists no storage figure.
- 2Verify game files — Open the Epic Games Launcher, find Fortnite in Library, click the three dots to the right of the game, choose Manage, then click Verify. It can take a while. Epic says damaged or changed files are replaced or repaired and your saved data is not affected.
- 3Clear the launcher cache — Click the chevron at the bottom right of the taskbar, right-click the Epic Games icon and choose Exit. Press Windows+R, type %localappdata%, open EpicGamesLauncher > Saved, and delete the webcache, webcache_4147 and webcache_4430 folders if they are there. Restart the launcher. Epic says clearing the cache can fix display problems or errors that stop the launcher and games from working properly.
- 4Update your video card driver — Epic explains that an outdated driver may fail to tell the hardware how to run Fortnite, and it links to the Intel, Nvidia (GeForce) and AMD (Radeon) driver pages. If you do not know your card, press Windows+R, type dxdiag, choose Save all information to put dxdiag.txt on the desktop, then open the file and read the card name and manufacturer under Display Devices.
- 5Run the launcher as administrator — Right-click the Epic Games Launcher shortcut, choose Run as administrator, then start the game. Epic says this can help with permission-related problems when the game launches.
- 6Reinstall the launcher and Fortnite — To reinstall Fortnite, go to Library, click the three dots under Fortnite, choose Uninstall, and when it finishes click the game tile to install again. Epic says your Fortnite data, progress and items are stored on your Epic Games account, and reinstalling the launcher does not affect them. Epic does warn that reinstalling the launcher removes every installed game, so make that choice knowingly. For Windows, Epic lists: exit the launcher, run System File Checker, restart, uninstall via Add or Remove Programs, then download the latest installer.
- 7Add the Fortnite folder to Windows Security exclusions — In the Windows Security app, open Virus and threat protection, then Manage settings under Virus threat protection settings, then Add or remove exclusions. Click the + button, choose folder, pick Fortnite inside your Epic Games folder, and click Select Folder. This procedure comes from Epic's article 'Fortnite shows running in Epic Games launcher and it is not opening'.
- 8Reinstall on a different drive — Epic's main guide suggests reinstalling Fortnite on another drive. Uninstall it, click the game tile, and use Browse to choose an install path on a different drive. Note that Epic's Easy Anti-Cheat installation article says you may instead need to reinstall on the same drive as Windows, so follow whichever article matches your symptom.
- 9Disable background apps and check the drive for errors — Epic says background applications can interfere and describes a clean boot that reduces startup programs; for Windows it points to Microsoft's article 'How to perform a clean boot in Windows'. If problems persist after everything else, Epic suggests a drive problem and gives this command: open Command Prompt as administrator, type chkdsk c: /r /f, press Y, press Enter, then restart the PC. For another drive, use d:, e: and so on instead of c:.
- 10Delete the FortniteGame folder — Epic lists this for cases where Fortnite crashes every time it runs. In-game settings may be reset, so take screenshots of your settings first. Close Fortnite and the launcher, press Windows+R, open %localappdata%, delete the FortniteGame folder, and restart the PC. Then run the launcher as administrator, use Library > three dots > Manage > Verify on Fortnite, and launch the game.
Before and after you try the steps
- I copied the exact error text and searched Epic's support first
- I confirmed my PC meets the minimum specs as listed on October 6, 2026
- I let Verify in the Epic Games Launcher finish completely
- I skipped anything not in Epic's documents, such as registry edits, third-party cleaners or downloaded DLL files
- I took screenshots of my game settings before deleting the FortniteGame folder
- I read the warning that reinstalling the launcher removes every installed game
- If nothing changed, I looked up the right place to contact for my symptom
Recording Fortnite with DOR
DOR is a free Windows desktop app that detects Fortnite, records the full match to mp4, and saves automatic highlight clips for kills and deaths. You can see what it supports on the Fortnite recording and clips hub. After the game is launching reliably again, an NVIDIA graphics card handles the video encoding with NVENC by default, and your game sound and your own voice can go into the same recording. The steps above and using DOR are separate things, and nothing here claims DOR fixes Fortnite crashes. When you are ready to keep your best moments, how to record Fortnite clips explains the clip side.
Official sources and what was checked
Every step and spec above reflects what was checked on October 6, 2026; Epic's pages do not show a last-modified date. Sources: How do I troubleshoot crashes, errors, and performance issues in Fortnite on PC?, How do I verify game files in the Epic Games Launcher?, and What are the system requirements for Fortnite on PC?. If a button is named differently on your screen, search Epic's support for the article title.
