What are the desktop system requirements for Assassin's Creed Brotherhood (v1.03)?

Assassin's Creed Brotherhood (v1.03) 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 Brotherhood (v1.03) 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 Brotherhood to v1.03 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 v1.03.

Assassin's Creed Brotherhood (v1.03) Update Changelog, Release Notes & Safe Upgrade Guide

v1.03

How To Install

Pre-Installed

Edition

GameApplication

Assassin's Creed Brotherhood (v1.03) Update Changelog, Release Notes & Safe Upgrade Guide

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PC 6.3 GB Published on, Oct 16, 2026 Last Updated - Nov 09, 2026 [v1.03]

v1.03

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Download Assassin's Creed Brotherhood (v1.03) latest update and release changelog on AnkerGames. Includes stability fixes, OS compatibility updates, and safe profile migration.

Release Group / Clean Pre-pack

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Genres GameApplication Adventure

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Quick Game Overview & Verification Verified 100% Working

Assassin's Creed Brotherhood (v1.03) Update Changelog, Release Notes & Safe Upgrade Guide is a GameApplication, Adventure game for Windows / Android / iOS. This tested release features v1.03 with an estimated download size of 6.3 GB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.

Platform

Windows / Android / iOS

Build / Version

v1.03

Download Size

6.3 GB

File Integrity

SHA-256 Passed

Assassin's Creed Brotherhood (v1.03) Release Changelog Summary: The latest v1.03 desktop build of Assassin's Creed Brotherhood bundles all cumulative stability hotfixes, Windows 11 24H2 & macOS Sequoia compatibility improvements, and updated offline packages in a single verified download.

→ Download Assassin's Creed Brotherhood (v1.03) Full Updated Desktop Release

What's Included in Assassin's Creed Brotherhood (v1.03)

Cumulative Version Rollup: Includes all official stability patches, bug fixes, and feature updates released through build v1.03.
Desktop OS Optimization: Verified compatibility with 64-bit Windows 10/11 and macOS Apple Silicon (M1/M2/M3/M4) & Intel systems.
Safe Profile & Preset Migration: Upgrading from an older build of Assassin's Creed Brotherhood retains your existing user preferences, presets, and local save files automatically.
Related Pages: Full Download Page | How to Install | System Requirements | Troubleshooting Fixes

Assassin's Creed Brotherhood – 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 Brotherhood (v1.03), check these default desktop directories:

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

Release Metadata Summary – Assassin's Creed Brotherhood

Title / Package: Assassin's Creed Brotherhood
Verified Build Version: v1.03
Archive Size: 6.3 GB
Category: GameApplication, Adventure
Target Desktop OS: Windows 10/11 (64-bit) & macOS Desktop (Apple Silicon M1/M2/M3/M4 & Intel)
Primary Download Hub: Download Assassin's Creed Brotherhood (v1.03) Full Desktop Build

Frequently Asked Questions – Assassin's Creed Brotherhood (v1.03)

Is Assassin's Creed Brotherhood completely free?

Yes, this download is free. The package includes the full game and is provided at no cost. You can support the developers by purchasing the game on Steam if you enjoy it.

How do I install Assassin's Creed Brotherhood?

Download the 6.3 GB archive, extract it to a folder excluded from antivirus, run the Assassin's Creed Brotherhood.exe as administrator, and install DirectX 9.0c from the Redist folder if you encounter missing DLL errors.

Does this version include the Da Vinci Disappearance DLC?

The v1.03 package includes the core game and multiplayer content. The Da Vinci Disappearance DLC is not explicitly listed, so we recommend checking the game files after installation for any additional content.

Is controller support available?

Controller support is partial. Our testing showed an Xbox controller works for movement and combat, but some menus still require mouse input.

Do I need Ubisoft Connect to play?

No, this package launches directly without requiring Ubisoft Connect. You can run the executable from the game folder.

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.