Altium Extension Offline Install Review

Altium Designer offline extension installation feature allows you to manage software functionality on machines without internet access by using a pre-downloaded Offline Installation Package Key Features of Offline Extension Management Customizable Core & Optional Features : Even in offline mode, you can modify the Core Feature Set

Some advanced extensions rely on core sub-features. If an offline installation fails, check the "Core Extensions" tab to ensure foundational tools (like the Importers and Exporters package) are fully updated first.

Deploy the Altium Infrastructure Server on a local server accessible by your offline engineering team.

Method 2: Offline Installation via Altium Infrastructure Server (AIS)

To install Altium Designer extensions offline, you must first obtain the official Offline Installation Package altium extension offline install

How to Perform an Altium Extension Offline Installation In many professional environments—especially those involving high-security government contracts, aerospace, or defense—workstations are kept strictly offline (air-gapped) to prevent data leaks. This poses a challenge when you need to install essential Altium Designer extensions like the , Manufacturer Part Search , or various simulation tools.

: Updates for offline environments require a new copy of the latest Offline Installation package

Third-party extensions from the Altium Marketplace may have additional licensing requirements – verify offline support with the vendor.

The Altium Infrastructure Server (AIS) is a free server management tool provided by Altium to manage licenses, software updates, and extensions locally. Step 1: Download the Installation Files The Altium Infrastructure Server (AIS) is a free

Installing Altium Designer extensions directly from the cloud is not always possible. Strict corporate firewalls, isolated secure networks, or limited internet access often require an offline installation approach.

Before you start the offline installation process, make sure you have:

Locate the folder corresponding to the new extension. Inside, you will find installation files, often with .aux or packed database formats. Step 2: Copy and Register on the Offline Machine

This guide covers the two primary methods for performing an offline installation: using the Local Installation Service and the manual file transfer method. Prerequisites Before starting, ensure you have the following: individual USB transfers are inefficient.

Open the Altium Designer application on your target machine.

Go to (or click the user icon at the top right and select Extensions & Updates).

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Download the repository files or offline installation packages ( .bls or bundle files) for the specific extensions you require. Step 2: Set Up the Local Infrastructure Server

For larger corporate engineering teams operating behind a strict firewall, individual USB transfers are inefficient. Instead, an infrastructure administrator can host a local repository using an on-premises server. Step 1: Synchronize the Local Server