Batman Arkham City Fatal Error Qa Approved Build January Verified [new] -

Windows 10/11 includes Control Flow Guard and Data Execution Prevention (DEP) . These security features protect your PC from buffer overflows. Unfortunately, the "January Verified" executable has loose code that modern Windows perceives as an attack vector. The OS kills the process, and the game reports it as a fatal error.

If files are missing or corrupted, Steam can automatically redownload them. Windows 10/11 includes Control Flow Guard and Data