How to fix error kmode-exception-not-handled in Microsoft Flight Simulator 2024

Solution Steps

1. 1 Launch your game platform (Steam, Epic Games, or Battle.net). Right-click Microsoft Flight Simulator 2024 → Properties → Local Files / Installed Files → Verify integrity of game files. This checks every game file against the official version and replaces any corrupted or missing files — the #1 cause of random crashes.
2. 2 Press Windows key + X and select Device Manager. Expand 'Display adapters', right-click your GPU → Update driver → Browse my computer → Let me pick → select the latest driver. Microsoft Flight Simulator 2024 is sensitive to GPU driver versions — even a slightly outdated driver can cause crashes.
3. 3 Open Windows Settings (Windows key + I) → System → Display → Graphics. Find Microsoft Flight Simulator 2024.exe in the list (or add it), click Options, and select 'High Performance'. This forces Windows to use your dedicated GPU instead of integrated graphics — a common cause of crashes in Microsoft Flight Simulator 2024.
4. 4 Press Ctrl+Shift+Esc to open Task Manager. Go to the Startup tab and disable unnecessary programs. Background apps consume RAM and CPU that Microsoft Flight Simulator 2024 needs. Every background process increases crash risk.
5. 5 Open your game launcher settings. For Steam: Steam → Settings → In Game → uncheck 'Enable Steam Overlay'. For Discord: User Settings → Game Overlay → toggle off. For GeForce Experience: Settings → General → In-Game Overlay → toggle off. Overlays inject into Microsoft Flight Simulator 2024 and are a leading cause of crashes.
6. 6 Press Windows key + R, type '%TEMP%' and press Enter. Delete everything in this folder (skip files in use). Then type 'prefetch' in Run and delete those too. Temporary file corruption can cause Microsoft Flight Simulator 2024 to crash during asset loading.
7. 7 Download and install the latest Visual C++ Redistributables from Microsoft's official website — both x64 AND x86 versions. Microsoft Flight Simulator 2024 depends on these runtime libraries. Missing or corrupted VC++ runtimes cause silent crashes to desktop.
8. 8 Check Microsoft Flight Simulator 2024 crash logs. Navigate to %LOCALAPPDATA%\MicrosoftFlightSimulator2024\Saved\Crashes (or similar). Open the latest .log file in Notepad. Look for lines containing 'Error', 'Fatal', or 'Exception' near the end — they tell you exactly what caused the crash.