Autodesk Revit 2025 Is Already Installed How To Update. Revit is already installed message may occur after uninstalling revit 2023 and attempting to reinstall revit 2023. When attempting to install the program (or an update to) revit 2021 or a newer version, a message like the following appears:
If not already installed, download and. Remnant files from a previous installation are still.