Comprehensive Guide: How to Install an AutoCAD Patch File Keeping AutoCAD up to date is crucial for performance, security, and access to the newest features. Autodesk regularly releases updates, service packs, and hotfixes (collectively often called "patches") to improve stability and fix bugs.
The installer will extract temporary files. If it asks for a folder, the default C:\Autodesk\ is usually fine. autocad patch file install