The Application Was Unable To Start Correctly 0xc00007b Forza Horizon 5 Fix · Editor's Choice

For Windows Store / Game Pass versions of Forza Horizon 5, the Xbox app itself can be corrupt.

If none of the above works, you likely have deep-seated Windows corruption that isn't fixable by SFC/DISM. An in-place upgrade reinstalls Windows while keeping your files and games.

After the process, error 0xc00007b will almost certainly be gone. For Windows Store / Game Pass versions of

Forza Horizon 5 uses DirectX 12, but the launcher relies on legacy DirectX 9/10 components.

Forza Horizon 5 requires Windows 10 version 1909 or later, or Windows 11. If you’re on an older build, update Windows fully. The 0xc00007b error sometimes appears on outdated builds with missing API support. After the process, error 0xc00007b will almost certainly

Before diving into fixes, you need to understand the "why." Error 0xc00007b is an STATUS_INVALID_IMAGE_FORMAT error. In plain English: your system is trying to run a 64-bit application (Forza Horizon 5) using a corrupted or mismatched 32-bit system file.

Your computer has two main "libraries" of system files: one for 32-bit programs (x86) and one for 64-bit programs (x64). When Forza Horizon 5 launches, it asks for specific 64-bit DLL files (like d3d11.dll or xinput1_3.dll). If Windows accidentally points it to a 32-bit version of that file, or if that file is corrupted, the application panics and throws the 0xc00007b error. Before diving into fixes, you need to understand the "why

Common triggers for Forza Horizon 5 specifically:

90% of 0xc00007b errors are caused by broken VC++ runtimes.

Perform these steps in order. Do not skip any, as each step builds on the last.