See Autodesk’s Product Support Lifecycle for support information.
AutoCAD 2022 including Specialized Toolsets must be installed on a 64-bit version of Windows that is currently supported by Microsoft. If Microsoft ends support for a Windows version, our support for Autodesk products running on that Windows version will also end. Please install the latest Windows updates before installing your Autodesk product.
If you also want to install Autodesk ReCap pro for AutoCAD 2022, you can download and install it from https://www.autodesk.com/products/recap/overview.
If it’s not already installed, Microsoft .NET Framework 4.8, will also be installed with AutoCAD 2022 including Specialized Toolsets. Microsoft .NET Framework 4.8 also requires a Windows version that’s currently supported by Microsoft.