Error Code error-exe-machine-type-mismatch — Windows 11

Postup řešení

1. 1 First, determine your system's architecture. Press Windows key + I to open Settings, go to 'System' > 'About'. Under 'Device specifications', look for 'System type'. It will say either '64-bit operating system, x64-based processor' or '32-bit operating system, x86-based processor'. This tells you which version of software you need.
2. 2 If you have a 64-bit system, ensure you download the 64-bit (x64) version of the software. If you have a 32-bit system, download the 32-bit (x86) version. Visit the official website of the software and look for the correct download link. Many sites have a dropdown to select your architecture.
3. 3 If the software is only available in 32-bit and you have a 64-bit system, it should still run because 64-bit Windows can run 32-bit programs. However, if the error persists, the program might be 16-bit, which is not supported. In that case, you can try using a virtual machine with an older version of Windows, or use compatibility settings: right-click the executable, select 'Properties', go to the 'Compatibility' tab, and try running it in compatibility mode for an older Windows version.
4. 4 If you are a developer and you compiled the program yourself, recompile it for the correct target architecture. In Visual Studio, go to Project Properties > Build, and select the correct 'Platform target' (x86, x64, or Any CPU).
5. 5 If the error occurs with a game, check the game's system requirements. Some older games are 16-bit and cannot run on 64-bit Windows. You might need to use a DOS emulator like DOSBox or a virtual machine.