The specific term "" likely refers to a specialized metric template, a "bill of quantities" (métré) project file, or a full AutoCAD installation package configured for metric (meters) standards.
Use the "Download" method to get all installation files at once rather than the "Install" method, which installs while downloading.
If your goal is to ensure your project is a "complete metric" file (métré complet), follow these configuration steps within AutoCAD: Get help with Download and install - Autodesk
To get a "complete" installer for AutoCAD (which often downloads in multiple parts or a compressed format), use the Autodesk Account Portal: Use your Autodesk credentials.
If you are a student, you can get AutoCAD for free by verifying your institutional status. 2. Setting Drawing Units to Meters (Métré)