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  1. Getting started with AutoCAD - Autodesk

    You can create a lot of different types of geometric objects in AutoCAD, but you only need to know a few of them for most 2D drawings. Tip: If you want to simplify the display while you …

  2. AutoCAD Drawing for Beginners: AutoCAD Foundations - Autodesk

    Apr 22, 2025 · Learn how to get started with AutoCAD drawing for beginners and how to create a drawing, view, navigate, and switch model and layout tabs.

  3. "Drawing file is not valid" when opening a file in AutoCAD products

    Aug 21, 2025 · Users reported that when opening a drawing file in AutoCAD Products or DWG TrueView a message is displayed: AutoCAD Message Drawing file is not valid. Note: The …

  4. AutoCAD drawings - Autodesk

    00:09 From arcs to polylines, create the best drawings in the least amount of time.

  5. How to Scale a Drawing in AutoCAD products - Autodesk

    Jul 11, 2025 · Solution: Scaling Objects in AutoCAD To scale objects in AutoCAD, follow these steps: Select one or more objects to scale using the appropriate selection method. Access the …

  6. How to convert a PDF to a DWG in AutoCAD products - Autodesk

    Nov 11, 2025 · The accuracy of the resultant AutoCAD content is largely dependent upon the quality of the original PDF, so results may vary. PDF underlays in drawings created with …

  7. How to change or convert the units of a drawing in AutoCAD …

    Jul 23, 2025 · How to change the units of a drawing in AutoCAD products, such as from Imperial to Metric or Metric to Imperial. Drawing units commonly used and converted are: Feet (ft).

  8. "Drawing file is write protected" when saving in AutoCAD products

    Nov 28, 2024 · When trying to save a drawing in AutoCAD products, it the following error occurs: AutoCAD Message Drawing file is write protected. AutoCAD does not have elevated permissions.

  9. 2D CAD Software | Drawing & Drafting | Autodesk

    You can easily learn 2D drawing using AutoCAD LT through video tutorials. Start by creating and organizing 2D objects, making modifications, and plotting drawings.

  10. How to resize or rescale an AutoCAD drawing - Autodesk

    Oct 9, 2024 · AutoCAD 2D drawings are commonly drawn in model space at a 1:1 scale (full-size). In other words, a 12-foot wall is drawn at that size. The drawings are then plotted or …