Arma-iii-update-from-v2.16-to-v2.18-elamigos.pa... Official

: Copy your profile data and local scenario saves. These are typically located in C:\Users\YOUR_USERNAME\Documents\Arma 3 or Arma 3 - Other Profiles .

: Point the installer directly to your main Arma 3 installation folder.

The jump from 2.16 to 2.18 introduces significant new assets and gameplay features: New Vehicles: Arma-III-Update-from-v2.16-to-v2.18-ElAmigos.pa...

Backup your Profiles directory located in C:\Users\YOUR_USERNAME\Documents\Arma 3\ to preserve single-player campaign progress and custom keybindings. 2. Extracting the Compressed Parts The update file contains multiple .part... archives.

The update file is a split-archive installer designed specifically to upgrade an existing version 2.16 installation of Arma 3 to version 2.18. ElAmigos releases are highly regarded in the community for their clean compression, automated installer design, and ease of use. Core Release Information Game Version Jump : v2.16 (Previous stable) →right arrow v2.18 (Target patch) Format : Split RAR archives ( .part1.rar , .part2.rar , etc.) : Copy your profile data and local scenario saves

: This version addresses the STATUS_ILLEGAL_INSTRUCTION error that previously plagued the x64-bit client during main menu loading. 📝 Installation Guide for ElAmigos Updates

Applying the update via ElAmigos is generally straightforward. Here is the typical process: The jump from 2

This is the most critical step. The installer will guess your game path, but you must manually confirm it. Click .

: Tweaked hitboxes and physics parameters for several Creator DLC vehicles. Installation Requirements

If you are looking for changes, note that the subsequent Update 2.20 (2025) introduced major multi-threading optimizations derived from the newer Arma Reforger engine to further improve frame consistency.