This video presents a fast‑paced walkthrough of lesser‑known but valuable enhancements introduced across the SOLIDWORKS 2021 product range. It covers updates to user interface customisation, performance improvements, streamlined modelling workflows, enhanced undo and redo behaviour, and new assembly simplification methods. It also explores drawing detailing upgrades, simulation meshing advancements, PDM usability improvements, Composer configuration handling, and Visualize updates such as cutting plane capping, configuration support and displacement mapping. The session highlights practical tips, performance gains and quality‑of‑life improvements designed to make everyday work in SOLIDWORKS more efficient.