Activation - Chromeleon License

Copy the license.lic file from the old PC (usually located in C:\ProgramData\Thermo\Chromeleon\License\ ). Step 2: On the new PC, open License Administrator. Step 3: Click "Install License File" > "Browse." Step 4: Select the backup .lic file. Step 5: Click "Install." Warning: This only works if the hardware ID (MAC address/Disk Serial) of the new PC matches the old one. For node-locked licenses, you must deactivate first.

Whether you are installing Chromeleon 7.3 or the latest Chromeleon 7.3.2, the activation process ensures compliance with regulatory standards (like FDA 21 CFR Part 11) and unlocks the specific modules you’ve purchased (e.g., Instrument Control, Compliance, or Enterprise). This guide will walk you through the common methods, potential pitfalls, and best practices. chromeleon license activation

and install its valid license before updating other clients or instrument controllers to ensure continuous uptime [50645]. Offline Activation Copy the license

The Chromeleon client checks in with the license server every 10 minutes. If the network drops, users get a warning with a 60-minute grace period. Ensure your switches have QoS enabled for this traffic. Step 5: Click "Install

Document version: 1.0 | Last reviewed: [Current Date] | Applies to Chromeleon 7.3.x and 7.4.x