Ensure you haven't renamed the MaxPayne3.exe .
If you don't want to replace game files, you can force the game to ignore certain launcher checks using a commandline.txt file.
Run the game directly from MaxPayne3.exe rather than through a shortcut or the Steam "Play" button. Method 2: Commandline Arguments (The "Soft" Bypass)
Older hardware or Linux/Steam Deck users often face crashes triggered by the launcher overlay. Method 1: The "No_RGSC" Script (Best for Steam/Retail)
Retail/Epic: Navigate to where you installed the game (usually C:\Program Files\Rockstar Games\Max Payne 3 ).