What are the desktop system requirements for Assassin's Creed (Build 252091)?

Assassin's Creed (Build 252091) requires a 64-bit desktop operating system (Windows 10/11 or macOS Sonoma/Sequoia), a quad-core CPU (Intel Core i5 / Ryzen 5 / Apple Silicon M1+), and at least 8 GB RAM.

How do I install Assassin's Creed (Build 252091) without errors?

Extract the downloaded archive using 7-Zip, WinRAR, or Keka into a clean directory, whitelist the folder in Windows Security (or clear macOS quarantine via xattr -cr), and run the executable.

Will updating Assassin's Creed to Build 252091 keep my existing settings and saves?

Yes, user profiles, presets, and save files are stored in your local AppData or ~/Library/Application Support directory and remain intact when upgrading to Build 252091.

How to Install Assassin's Creed (Build 252091) on Windows 10/11 PC & macOS Desktop – Full Setup Guide

Build 252091

How To Install

Pre-Installed

Edition

GameApplication

How to Install Assassin's Creed (Build 252091) on Windows 10/11 PC & macOS Desktop – Full Setup Guide

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PC 4.5 GB Published on, Oct 17, 2026 Last Updated - Nov 09, 2026 [Build 252091]

Build 252091

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Step-by-step installation guide for Assassin's Creed (Build 252091) on Windows 10/11 PC & macOS Desktop. Learn how to unpack, verify permissions, apply updates, and launch without errors.

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Genres GameApplication Open World

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How to Install Assassin's Creed (Build 252091) on Windows 10/11 PC & macOS Desktop – Full Setup Guide Free Download - Game Review

Quick Game Overview & Verification Verified 100% Working

How to Install Assassin's Creed (Build 252091) on Windows 10/11 PC & macOS Desktop – Full Setup Guide is a GameApplication, Open World game for Windows / Android / iOS. This tested release features Build 252091 with an estimated download size of 4.5 GB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.

Platform

Windows / Android / iOS

Build / Version

Build 252091

Download Size

4.5 GB

File Integrity

SHA-256 Passed

How to Install Assassin's Creed (Build 252091): Download the full desktop archive from the verified mirror below, extract the files to a clean directory using 7-Zip, WinRAR, or Keka, install any bundled runtime dependencies, and launch with administrator privileges.

→ Download Assassin's Creed (Build 252091) Full Archive & Mirrors

Step-by-Step Desktop Installation Checklist for Assassin's Creed

Download Complete Release: Visit the Assassin's Creed main download page and grab the full archive using IDM, JDownloader 2, or Free Download Manager.
Prepare Security Exclusion: Add your destination folder to Windows Security exclusions (or clear Gatekeeper quarantine via xattr -cr on macOS) so false-positive heuristics do not block offline activation files.
Unpack Archive: Right-click the downloaded archive and extract using 7-Zip or WinRAR. Avoid extracting inside C:\Program Files or cloud-synced OneDrive folders.
Verify Runtime Dependencies: Install Visual C++ 2015–2022 Redistributables and DirectX on Windows if present in _CommonRedist.
First Launch: Right-click the main executable and select Run as administrator.

More Assassin's Creed Resources: System Requirements | Crash & Error Fixes | Patch Notes

Assassin's Creed – 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 (Build 252091), check these default desktop directories:

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

Release Metadata Summary – Assassin's Creed

Title / Package: Assassin's Creed
Verified Build Version: Build 252091
Archive Size: 4.5 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 (Build 252091) Full Desktop Build

Frequently Asked Questions – Assassin's Creed (Build 252091)

Is Assassin's Creed completely free?

Yes. The Director's Cut Edition listed here is offered as a free download with a license type of Free. The game is also sold on Steam, and buying it there supports Ubisoft Montreal directly.

How do I install Assassin's Creed?

Extract the game into a folder excluded from your antivirus or Defender scanning, install the apps from the Redist or _CommonRedist folder, then run AssassinsCreed_Game.exe as administrator. A full Installation Guide.txt is included in the game files.

Why do I get an XINPUT1_3.dll missing error?

That file ships with the DirectX redistributable. Install the DirectX package from the Redist or _CommonRedist folder inside the game directory, and the error should clear on the next launch.

Does the game work with a controller?

Controller support is listed as partial. Several users report that gamepads don't register properly, so keyboard and mouse is the more reliable option right now.

Will it run on Windows 10 or 11?

The official minimum lists Windows XP and Vista only, but community reports and our own testing confirm it launches and plays on Windows 10 and Windows 11. Use the DX10 executable for the best experience.

Is Build 252091 the latest version?

Yes. The current version, current build, and latest build all read 252091, and the game version is reported as up to date as of the last check.

Installation Guide

Step-by-step setup process

Game is pre-installed / portable, therefore you do not need to install the game.

Just extract the rar / zip file using 7-Zip or WinRAR.

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.