Do not install over an old server. Go to Control Panel > Programs and uninstall any previous "Tekla Structures Multiuser Server" instances. Retain your teklastructures_server.ini configuration file if you have custom ports.

✅ Downloaded Tekla Structures 2024 installer
✅ Installed MU Server 250 (or extracted)
✅ Stopped old MU Server service
✅ Updated firewall rules (ports 2700, 2701)
✅ Configured teklastructures_server.inp
✅ Restarted service
✅ Connected from a Tekla Structures 2024 client

If you need the direct download link for Tekla Structures 2024 (which includes MU Server 250), log into https://tekla.com/downloads – links are session-based and cannot be shared publicly.

Guide to Tekla Structures Multiuser Server 2.5.0 Tekla Structures Multiuser Server 2.5.0 is a companion service that allows multiple users to work on the same Building Information Model (BIM) simultaneously over a local area network (LAN). This version is designed to be backward and forward compatible, meaning it works with older and newer versions of Tekla Structures, including version 2020 and beyond. Download and Installation

To set up or update to the 2.5.0 version, follow these steps:

Access Official Downloads: Visit Trimble Downloads and sign in with your Trimble Identity.

Locate the Package: Search for "Tekla Structures Multiuser Server" under the All Downloads section of your specific version (e.g., Tekla Structures 2020). Run the Installer:

Install it on a computer that will act as the server (this machine must remain on at all times).

The default installation path is typically C:\Program Files (x86)\Tekla Structures Multi-user Server. Verify Service Status:

Open Windows Services (Control Panel > Administrative Tools > Services).

Ensure the Tekla Structures Multiuser Server service is listed and its status is "Running". Key Features of Version 2.5.0

Broad Compatibility: Compatible with Tekla Structures 17.0 up to current versions.

Infrastructure Support: Now supports IPv6 protocols in addition to IPv4.

Drawing Stability: Includes specific fixes for drawing locks, particularly effective for versions from 2017 onwards.

Lightweight: Does not require high-performance hardware and can run alongside the Tekla License Server as long as separate TCP ports are used. Configuration Tips

Boosting Team Productivity: Getting Started with Tekla Structures Multiuser Server 2.5.0

If your team is looking to level up its real-time collaboration on complex structural models, the Tekla Structures Multiuser Server 2.5.0 is an essential piece of infrastructure. This companion service allows multiple users to access and work on the same building information model (BIM) simultaneously over a local network.

By coordinating write access, the server ensures that changes are applied safely and consistently, preventing teammates from overwriting each other's work. Why Choose Multiuser Server 2.5.0?

The 2.5.0 version is the recommended standard for local teams. Key benefits include:

Broad Compatibility: It is backward and forward compatible, meaning it works with older versions (from Tekla Structures 17.0 onwards) and newer versions like Tekla Structures 2025.

Critical Fixes: This version includes a fix for drawing locks and provides IPv6 support, which are especially effective for versions 2017 and later.

Reliable Service: It runs as a background service on Windows, starting automatically with the computer so it’s always available for the team. How to Download and Install

To get your hands on the latest installer, follow these steps:

Visit the Portal: Head over to the official Trimble Downloads service.

Locate the File: Sign in with your Trimble Identity. Under the Tekla Structures product card, select 2020 as the version. You will find the multiuser server software installation file under the "All Downloads" section.

Run the Installer: Install the package on a dedicated server or a high-uptime machine that all users can access via your local area network.

Verify Service: Once installed, open Windows Services (Control Panel > Administrative Tools > Services) and ensure Tekla Structures Multiuser Server is marked as "Running". Best Practices for Smooth Collaboration

To avoid technical hiccups during a project, keep these tips in mind: Multi-user system | Trimble User Assistance

Tekla Structures Multi-user Server 2.5.0 is a critical utility that allows multiple users on the same Local Area Network (LAN) to work simultaneously on different parts of a shared model. While newer versions of Tekla Structures are frequently released, version 2.5.0 remains the standard compatible server for version 2020 and later. Tekla User Assistance Download & Update Information

The multi-user server is not typically a standalone update but a specific software package found in the Trimble Downloads Tekla User Assistance : Log in with your Trimble Identity to access the Trimble Downloads Version Selection : To find the 2.5.0 installer, select as the Tekla Structures version on the download card. Compatibility

: This version is backwards and forwards compatible, meaning it works with older versions and the newest Tekla Structures versions. Tekla User Assistance Key Features

The multi-user server functions as a lightweight service (running as xs_server.exe ) that coordinates changes across the team. Tekla User Assistance Real-time Collaboration

: Enables simultaneous editing of different model parts over a LAN. Conflict Prevention

: Uses central coordination of "write locks" to ensure users do not overwrite each other's data. Session Management

: Efficiently handles users joining, leaving, or synchronizing with the central model. IPv6 Support : Effective for Tekla Structures 2017 and newer. Drawing Lock Fixes

: Includes critical fixes for drawing locks when multiple users are active. System Requirements & Infrastructure

The server does not require high-performance hardware and can often run on the same machine as the Tekla License Server if different TCP ports are assigned. Tekla User Assistance Operating Systems : Officially supported on Windows 10 Windows Server 2019

. While it can run on Windows 11 and Windows Server 2022, they were not yet officially supported as of recent technical documentation.

: Requires a fixed IP address for the server computer. All client computers must be on the same network with unique IP addresses and identical subnet masks. : The service uses TCP port 1238

by default; this must be opened in the firewall for incoming communications. Tekla User Assistance Implementation Advice Multi-user vs. Model Sharing

: If your team is in different physical locations (not on the same LAN), Trimble recommends using the cloud-based Tekla Model Sharing instead of the multi-user server.

: Regularly schedule backups of the model data to a separate physical machine, as the server itself only manages the session, not the physical file redundancy. Tekla User Assistance setting up a second instance

of the multi-user server on a single machine for multiple projects?

The Tekla Structures Multiuser Server 2.5.0 is the recommended version of the multiuser service for all Tekla Structures versions. It enables multiple users within the same Local Area Network (LAN) to collaborate on a single master model simultaneously. Download and Installation

The official installation file is available through the Trimble Downloads service.

Locating the File: To find version 2.5.0, select 2020 as the product version on the download page; the installer is listed under the All downloads or Additional software section.

Installation: Run the installer on a dedicated server or a stable computer that remains powered on. The service, titled xs_server.exe, will run automatically in the background.

Port Configuration: The server typically uses TCP port 1245 (or 1240 in some configurations). Ensure your firewall allows incoming communications on this port. Key Features & Compatibility

Broad Compatibility: Version 2.5.0 is backward and forward compatible, meaning it can be used with both older and newer versions of Tekla Structures.

IPv6 Support: This version includes support for the IPv6 protocol, which is effective for Tekla Structures versions 2017 and later.

Drawing Lock Fix: It includes a fix for drawing locks, improving stability during collaborative detailing.

Hardware Efficiency: The server does not require high-performance hardware and can even run alongside the Tekla License Server if different TCP ports are assigned. Getting started with multi-user | Trimble User Assistance

LOCK_PORT=2701

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Tekla Structures Multiuser Server 250 Download Upd May 2026

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