Solution: Revit 2020 Installation Remains in ‘Preparing’ State

Issue:

During the installation of Revit 2020, the installer becomes unresponsive, displaying a “Preparing” status with a continuous spinning circle.

解决方案

To address this issue, perform a system check and repair using the deepuninstaller tool:

1. Open deepuninstaller.
2. Click “System Check”.
3. Run the check and repair process to identify and fix any potential system discrepancies.