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Batman Arkham City Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026)

Batman Arkham City Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026)

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Build 3718300
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Fix Batman Arkham City (Build 3718300) startup crashes, permission errors, missing dependencies, and desktop configuration issues on Windows 10/11 PC & macOS Desktop via AnkerGames.

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Batman Arkham City Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026) Free Download - Game Review

Quick Fix for Batman Arkham City Crashes & Launch Errors: Over 90% of startup crashes, missing DLL errors on Windows, and Gatekeeper prompts on macOS in Batman Arkham City (Build 3718300) are resolved by installing vc_redist.x64.exe, whitelisting the folder in Windows Security (or running xattr -cr on Mac), and launching as Administrator.

→ Download Clean Verified Build of Batman Arkham City (Build 3718300)

Common Batman Arkham City Desktop Errors & Proven Solutions

Issue / Error MessageRoot CauseStep-by-Step Fix
Crash on Startup / Silent Exit (Windows)Missing Visual C++ Runtime or Admin privilegesInstall VC++ 2015–2022 (x86 & x64) and enable Run this program as an administrator.
Missing MSVCP140.dll / VCRUNTIME140.dllCorrupted Microsoft C++ runtime librariesReinstall the official Microsoft Visual C++ Redistributable package and reboot your PC.
Missing steam_api64.dll / Activation DLLWindows Defender quarantined the offline loaderOpen Windows Security → Protection History, restore the file, and whitelist the folder.
"App Is Damaged and Can't Be Opened" (macOS)macOS Gatekeeper quarantine flagRun sudo xattr -rd com.apple.quarantine "/Applications/Batman Arkham City.app" in Terminal.

Related Guides: Main Download Page | Installation Guide | System Requirements

Batman Arkham City – Windows 10/11 & macOS Configuration, Preset & Save Data Paths

When backing up user profiles, presets, or local save data between a Windows Desktop workstation and a MacBook Pro/Studio for Batman Arkham City (Build 3718300), check these default desktop directories:

Desktop PlatformDefault User Data / Config / Preset DirectoryBackup & Migration Notes
Windows 10 / 11 (x64)%APPDATA%\{Batman_Arkham_City}\ or %USERPROFILE%\AppData\LocalLow\{Batman_Arkham_City}\Back up this folder before installing a newer version or resetting preferences.
macOS (Apple Silicon M1–M4 / Intel)~/Library/Application Support/Batman_Arkham_City/ & ~/Library/Preferences/Use Cmd + Shift + G in Finder to open hidden Library paths directly.

Release Metadata Summary – Batman Arkham City

Frequently Asked Questions – Batman Arkham City (Build 3718300)

Is Batman Arkham City completely free?

Yes, this download is free. It's the full GOTY Edition with all DLC included. You can download and play without paying, though supporting the developers by purchasing on Steam is encouraged.

How do I install Batman Arkham City?

Download the 16.8 GB archive, extract it to a folder excluded from antivirus, then run 'Batman Arkham City.exe' as administrator. If the game doesn't launch, install the Redist files included in the game folder.

What version is this build?

This is Build 3718300, the latest available version. The last official Steam update was April 8, 2019, so no further patches are expected.

Does the game support controllers?

Yes, controller support is partial. We tested with an Xbox controller and it worked, but button prompts may default to keyboard icons. You can switch the input setting in the options menu.

Why do I get a missing DLL error?

Errors about D3DCOMPILER_43.dll or d3dx11_43.dll mean the DirectX runtime isn't installed. Run the DirectX setup from the Redist folder to fix it.

Installation Guide

Step-by-step setup process

1
Game is pre-installed / portable, therefore you do not need to install the game.
2
Just extract the rar / zip file using 7-Zip or WinRAR.
3
Simply launch the game directly from the game executable as Administrator.

Important Notes

  • Install necessary apps from Redist or _CommonRedist to ensure game launches without problems.
  • Always extract game in Antivirus / Defender excluded folder to prevent false-positive file quarantine.
  • Always run the game as administrator.

System Requirements

Minimum specifications needed

Requires a 64-bit processor and operating system

OS Windows 10 / 11 64-bit
Processor Intel Core i5-2500K / AMD FX-6300
Memory 8 GB RAM
Graphics NVIDIA GeForce GTX 660 / AMD Radeon HD 7870
Storage 16.8 GB
Links Online & Tested

Download Batman Arkham City Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026)

Pre-installed direct download links, no installer or license keys needed.

Total File Size 16.8 GB

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