New chapter in PDF bookmarks:Draw or import PDF bookmarks to your design to include external references to related documents. AutoCAD 2023 integrates bookmarks from PDFs in your drawings. (video: 1:48 min.)Revit Enhancements:The application can read and write AutoCAD and PDF files. The viewer is enhanced with new import and export capabilities. (video: 1:42 min.)3D Design in AutoCAD:Design in 3D. Now your 2D drawings can serve as starting points for 3D designs and engineering. (video: 1:52 min.)Learn More:Why should you upgrade?New Features in AutoCAD 21AutoCAD has set a high standard for engineering software and CAD professionals since the first AutoCAD for Windows product was released in 1987. AutoCAD has continued to advance over the years, and now features a whole new generation of tools and an improved user interface. There are several reasons you should consider upgrading to AutoCAD 21.The Update Process:Install the latest version of AutoCAD by downloading the program from the Autodesk website or AutoCAD Software Maintenance Plan.Read and agree to the terms of use and license agreement.Complete the online installation and license verification process.Verify the system's security.Set your initial settings.AutoCAD runs its self-updating system every three days. You can track progress using the software and customize AutoCAD to your preferences.What's new in AutoCAD 21:AutoCAD Software Maintenance Plan:Pay one low monthly fee to AutoCAD for updates and new releases that bring new features and improvements to the program. Learn more at the AutoCAD Software Maintenance Plan page.Drawing History:Set the last date of drawing creation, and view detailed drawing history for each drawing. (new in release 21.)XRefs:Place objects to a referenced drawing from a layout. (new in release 21.)PDF Bookmarks:Bookmarks enable you to create external references to other files or PDFs. You can place bookmarks to CAD files, PDFs, and files stored on your computer. (new in release 21.)3D Design:Design, model, and print in 3D 2be273e24d