For Revit 2023, the full installation package is typically around 12 GB . Common Installation Issues
The installer may prompt for an rvt.msi file if it detects an unexpected existing file version. 2023.1.1.X64.part04.rar
Errors often occur if a newer version of the FormIt Converter is already installed, requiring a clean uninstall or use of the Microsoft Program Install and Uninstall troubleshooter. Do you have the other parts of this archive, or Revit update 2023.1.4 - Forums, Autodesk For Revit 2023, the full installation package is
Users frequently report errors when installing this specific update: For Revit 2023
Specifically version 23.1.10.4. Generative Design for Revit: Version 23.4.4.0.