If Fortnite keeps crashing on your PC in 2025, especially on Windows 11, the issue is likely related to corrupted game files, driver conflicts, or settings mismatches.

Here’s a comprehensive fix guide that reflects the latest Fortnite updates and Windows 11 behavior:

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✅ Step-by-Step Fixes for Fortnite Crashing on PC (2025 Edition)

🔧 1. Run Fortnite as Administrator

• Go to:
  C:Program FilesEpic GamesFortniteFortniteGameBinariesWin64FortniteClient-Win64-Shipping.exe

• Right-click → Properties → Compatibility

  • ✅ Check Run this program as an administrator

  • ✅ Check Disable fullscreen optimizations

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🖥️ 2. Enable DirectX 11 or Performance Mode

• Open Epic Games Launcher > Click on your profile icon > Settings

• Scroll to Fortnite > Click the arrow to expand

• Check Additional Command Line Arguments, and type:

  -dx11


  or try:

  -performance


✅ This helps if DX12 is unstable on your GPU.

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🔄 3. Verify Game Files

• Epic Games Launcher → Library

• Click the 3 dots (…) next to Fortnite → Manage → Verify Files

• Let it scan and repair the install.

Also Read : Tips : How To Get Acid Lab GTA 5

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🧩 4. Update GPU Drivers (2025 Versions)

• Use official tools to get the latest WHQL-certified drivers:

  • NVIDIA GeForce Drivers

  • AMD Adrenalin Software

  • Intel Arc / UHD Drivers

✅ New Fortnite updates (Unreal Engine 5.4+) rely heavily on optimized drivers.

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⚙️ 5. Change Graphics Settings

• Launch Fortnite > Settings:

  • Window Mode: Full Screen

  • V-Sync: OFF

  • Motion Blur: OFF

  • DLSS: Try Performance (if supported)

  • Rendering Mode: Try Performance (Alpha) or DX11

🔁 Restart game after changing render mode.

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🚫 6. Turn Off Background Apps (Overlay Conflicts)

• Close or disable:

  • Discord Overlay

  • NVIDIA GeForce Overlay

  • Xbox Game Bar

  • Razer Synapse, SteelSeries GG, etc.

• Go to Task Manager > Startup Apps → Disable unnecessary apps.

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💻 7. Adjust Windows Settings

🧠 Virtual Memory (Page File)

• Right-click This PC → Properties → Advanced system settings → Performance → Settings → Advanced → Virtual Memory

• Click Change → Uncheck “Automatically manage…”

• Set Custom Size:

  • Initial size: Same as your RAM (e.g., 16000 MB for 16GB)

  • Max size: Double your RAM (e.g., 32000 MB for 16GB)

🔋 Power Settings

• Go to Control Panel > Power Options

• Set to High Performance

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🛡️ 8. Disable Overclocking & Undervolting

• If you’re using MSI Afterburner, Intel XTU, or BIOS-level tweaks:

  • Revert to default clock speeds and voltages.

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🔄 9. Reinstall Fortnite

• If nothing works:

  • Back up any custom game configs or keybinds

  • Uninstall Fortnite from Epic Launcher

  • Reboot, then reinstall

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✅ BONUS FIX: Crashing After Update? Try This

1. Use -nobattlEye in the Epic launcher command line if the crash is anti-cheat related.

2. Temporarily disable antivirus/firewall and test (especially Avast, AVG, McAfee).

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📝 Summary: Fast Fix Checklist