SOLIDWORKS 2020 enhances markup functionality for better collaboration. Markups now have a dedicated toolbar and tab, with larger buttons in touch mode for easier access. They are stored in the Feature Manager tree, and hover previews help identify markups by orientation. Users can export markups to formats like PDF, JPEG, and TIFF. Markups are now supported in 2D drawings with familiar workflows, and visibility can be controlled individually or globally. Unlike previous versions, markups no longer require a touchscreen—users can draw with a mouse. These improvements make markups intuitive, versatile, and accessible across all devices.