If you don't have your serial number handy, you can retrieve it through several official channels: Autodesk Account: Sign in at manage.autodesk.com . Navigate to All Products and Services , find AutoCAD 2020, and click View Details License Details ) to see your credentials. Verification Email:
The for a standard installation of AutoCAD 2020 is 001L1 . However, the specific key varies if you are using a specialized version or an industry suite: AutoCAD 2020 (Standard): 001L1 AutoCAD LT 2020: 057L1 AutoCAD Architecture 2020: 185L1 AutoCAD Electrical 2020: 225L1 AutoCAD Mechanical 2020: 206L1 AutoCAD MEP 2020: 235L1 AutoCAD Plant 3D 2020: 426L1 AutoCAD Design Suite Premium 2020: 768L1 How to Find Your Serial Number autocad 2020 product key and serial number