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Autodesk 2013 products and older Note: Unless indicated otherwise, this information applies to the 2013-2011 versions of all Autodesk products. Autodesk product versions of 2010 and earlier are no longer supported and are not included in considerations of Windows 8 compatibility.

Autodesk intends to support many of our key products on Windows 8 and will add additional products to the list of products supported on Windows 8 as updates and future versions are released. Product Support will provide its best effort to assist customers who have issues with products that are not currently supported. The Autodesk products listed below have been tested and are confirmed as working correctly on Microsoft Windows 8 operating system: • AutoCAD 2013 (requires installation of ) • AutoCAD LT 2013 (requires installation of ) • AutoCAD Architecture 2013 (requires installation of ) • AutoCAD Electrical 2013 (requires installation of ) • AutoCAD Mechanical 2013 (requires installation of ) • AutoCAD MEP 2013 (requires installation of ).

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Product keys are required for installation of Autodesk products and are used to differentiate products that are both sold independently and as part of a product suite. For example, installing AutoCAD 2010 as a point product requires product key 001B1, but installing AutoCAD 2010 from the AutoCAD Revit Architecture Suite 2010 requires product key 241B1.

The same version of AutoCAD is in both software packages but the product key differentiates one package from the other. Note: Please ensure you are using the correct product key for the Autodesk product and version you are installing. Entering an incorrect product key will result in activation errors for that product.