Here’s a solid, professional content piece tailored for someone needing to perform or understand offline activation for LabVIEW (typically for NI software, including LabVIEW, in environments with no internet access). You can use this as a knowledge base article, internal IT guide, or email reply to a colleague.
Title: How to Perform Offline Activation for LabVIEW (Exclusive Guide) Target Audience: Engineers, IT administrators, or LabVIEW developers working in secure/air-gapped environments. Why Offline Activation? Standard NI License Manager requires an internet connection. For classified projects, remote field sites, or isolated test benches, you need an exclusive offline method using NI License Manager (NILM) and a second, internet-connected computer.
Prerequisites
Offline Machine (Target): LabVIEW installed, no internet. Online Machine (Helper): Any Windows PC with USB port & internet. USB Drive: For transferring files. License Serial Number: Purchased from NI (e.g., M23-45678-90123 ). labview offline activation exclusive
Step-by-Step Offline Activation Phase 1: On the Offline Target Machine
Launch NI License Manager (Start Menu → National Instruments → NI License Manager). Click "Options" → "Activate..." Select "Offline Activation" (not standard online). Click "Generate Computer ID File" → Save ComputerID.xml to USB drive. Do not close NILM yet.
Phase 2: On the Online Helper Machine
Go to NI’s Offline Activation Portal (exclusive URL – requires NI account with valid license): https://lumen.ni.com/offlineactivation
Sign in → Upload the ComputerID.xml file from USB. Enter your LabVIEW license serial number . The portal generates a LicenseFile.lic – download it to USB.
Phase 3: Back on Offline Target Machine
In NILM (still open), click "Install License File..." Browse to LicenseFile.lic on USB → Select it. Click "Finish" → LabVIEW is now activated offline.
Exclusive Pro Tips | Issue | Solution | |-------|----------| | “No offline option?” | Update NILM to latest version (2021 or newer) – older versions hide offline mode. | | License file rejected | Ensure computer ID file was generated from the exact same NILM session (don’t reboot target PC between steps). | | Multiple toolkits | Activate LabVIEW base first, then add-ons (Vision, FPGA, RT) using the same .lic file. | | Expiration | Offline licenses never phone home, but node-locked to that PC’s hardware hash. Changing motherboard/CPU may break it. |