Users can pre-configure layer standards to match specific company or international guidelines. 2. Standard Parts and Features Library
During the first launch, specify which international standard parts libraries (e.g., ANSI, ISO) you need to save local disk space.
Specialized tools build standard assemblies instantly, such as shafts, gears, chains, and springs.
Autodesk offers a free 1-year educational license for students and educators [Wikipedia, 2021]. While they typically provide the latest version, you may be able to access previous versions, including 2021, via the Autodesk Education portal. Totally free, legal, and updated. Requirements: Must provide proof of enrollment. 2. Autodesk Subscription (Commercial)
If you are a student or educator:
If you have a valid serial number but lost your installation files, this is the best method.
