Search for "AutoCAD 2018 Updates" in the search bar.
Look for the knowledge base article titled "AutoCAD 2018.0.2 Update – Readme" or "AutoCAD 2018 Updates – 64-bit" .
Click on the link that corresponds to your language (English, French, German, Japanese, etc.).
Once complete, you will see a message: "The update was applied successfully." Click Finish .
The update will automatically detect your AutoCAD 2018 installation folder. Do not change the path unless you have a custom installation.
Click Install or Apply Update . A progress bar will show the extraction and patching process. This may take 5–15 minutes.
The is one of the most essential service packs for this version. If you are still running AutoCAD 2018 without this update, you are missing out on critical fixes, performance improvements, and security patches.
AutoCAD remains the gold standard for Computer-Aided Design (CAD), used by millions of architects, engineers, and designers worldwide. While Autodesk has since released newer versions (2020, 2021, 2022, 2023, 2024, and 2025), many professionals and firms still rely on the robust stability of AutoCAD 2018 . For these users, keeping the software updated is critical.
