Assassin's Creed Valhalla Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026)
Fix Assassin's Creed Valhalla (v1.7.0) startup crashes, permission errors, missing dependencies, and desktop configuration issues on Windows 10/11 PC & macOS Desktop via AnkerGames.
Assassin's Creed Valhalla Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026) Free Download - Game Review
Assassin's Creed Valhalla Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026) is a GameApplication, Open World game for Windows / Android / iOS. This tested release features v1.7.0 with an estimated download size of 146 GB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.
Quick Fix for Assassin's Creed Valhalla Crashes & Launch Errors: Over 90% of startup crashes, missing DLL errors on Windows, and Gatekeeper prompts on macOS in Assassin's Creed Valhalla (v1.7.0) 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 Assassin's Creed Valhalla (v1.7.0)
Common Assassin's Creed Valhalla Desktop Errors & Proven Solutions
| Issue / Error Message | Root Cause | Step-by-Step Fix |
|---|---|---|
| Crash on Startup / Silent Exit (Windows) | Missing Visual C++ Runtime or Admin privileges | Install VC++ 2015–2022 (x86 & x64) and enable Run this program as an administrator. |
| Missing MSVCP140.dll / VCRUNTIME140.dll | Corrupted Microsoft C++ runtime libraries | Reinstall the official Microsoft Visual C++ Redistributable package and reboot your PC. |
| Missing steam_api64.dll / Activation DLL | Windows Defender quarantined the offline loader | Open Windows Security → Protection History, restore the file, and whitelist the folder. |
| "App Is Damaged and Can't Be Opened" (macOS) | macOS Gatekeeper quarantine flag | Run sudo xattr -rd com.apple.quarantine "/Applications/Assassin's Creed Valhalla.app" in Terminal. |
Related Guides: Main Download Page | Installation Guide | System Requirements
Assassin's Creed Valhalla – 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 Assassin's Creed Valhalla (v1.7.0), check these default desktop directories:
| Desktop Platform | Default User Data / Config / Preset Directory | Backup & Migration Notes |
|---|---|---|
| Windows 10 / 11 (x64) | %APPDATA%\{Assassins_Creed_Valhalla}\ or %USERPROFILE%\AppData\LocalLow\{Assassins_Creed_Valhalla}\ | Back up this folder before installing a newer version or resetting preferences. |
| macOS (Apple Silicon M1–M4 / Intel) | ~/Library/Application Support/Assassins_Creed_Valhalla/ & ~/Library/Preferences/ | Use Cmd + Shift + G in Finder to open hidden Library paths directly. |
Release Metadata Summary – Assassin's Creed Valhalla
- Title / Package: Assassin's Creed Valhalla
- Verified Build Version: v1.7.0
- Archive Size: 146 GB
- Category: GameApplication, Open World
- Target Desktop OS: Windows 10/11 (64-bit) & macOS Desktop (Apple Silicon M1/M2/M3/M4 & Intel)
- Primary Download Hub: Download Assassin's Creed Valhalla (v1.7.0) Full Desktop Build
Frequently Asked Questions – Assassin's Creed Valhalla (v1.7.0)
Is Assassin's Creed Valhalla completely free?
The listing marks the license as Free, and the download is provided through the source site's torrent option, which requires sign-in. The game itself is a commercial title, so supporting the developers by purchasing it on Steam is encouraged.
How do I install Assassin's Creed Valhalla?
Extract the archive into an Antivirus/Defender excluded folder, install the apps from the Redist or _CommonRedist folder, then launch ACValhalla.exe inside the game folder as administrator. A detailed Installation Guide.txt is included with the files.
What version is this build?
This is v1.7.0, build 16968124, which the listing shows as up to date with the last Steam update on January 14, 2025.
How big is the download?
The download is 146 GB, and the installed game requires 160 GB of available space, so you'll need extra room for extraction.
Why does the game close right after the splash screen?
In our testing, running the executable as administrator and installing the Redist packages resolved most launch failures. Make sure your antivirus hasn't quarantined required DLL files.
Game Screenshots Gallery
Installation Guide
Step-by-step setup process
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
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