System Requirements:

After installation, Ahmed launched AutoCAD 2018 and was prompted to activate the software. He had obtained a valid product key from his company, which he entered during the activation process. The software activated successfully, and Ahmed was ready to use AutoCAD 2018.

🎉 Result: Your AutoCAD 2018 is now installed and activated permanently (no expiration).

Part 1: Understanding “Permanent” Installation for AutoCAD 2018

First, let’s clarify terminology. Autodesk stopped selling perpetual licenses for most individual products after 2016. AutoCAD 2018 was only sold as a subscription or a “perpetual license” for volume customers.