Remember that AutoCAD 2018 can open files from newer versions if they are saved in the 2018 DWG format.
Elevate your design precision with Autodesk AutoCAD 2018.0.2. Autodesk AutoCAD 2018.0.2
Don't forget you can now resize the Drafting Settings dialog (DSETTINGS) for better visibility on modern screens. Remember that AutoCAD 2018 can open files from