Fix Error – Revit 2024 Is Already Installed. When attempting to install the program (or an update to) revit 2021 or a newer version, a message like the following appears: Remnants of a previous installation of revit 2024 (or beta version) on the machine.

Revit is already installed message may occur after uninstalling revit 2023 and attempting to reinstall revit 2023. We look forward to hearing back from you with more information so we can help you as a community!