Update
In the Windows Control Panel, open the Add or remove programs window. Uninstall all Qflow components. To reduce the risk of leaving IIS in an inconsistent state, uninstall them in the reverse order of installation, that is, the web sites and the desktop tools first, and the backend components last:
Qflow BPA
Qflow BPM
Qflow Access
Qflow Admin
Qflow Team
Qflow Design
Qflow Task
Qflow Web Services API
Qflow MCP Server
Qflow Authentication Server
Qflow Backend API
Qflow Backend services
Access the new version’s installer and run Setup.exe with administrator privileges.
Run the database installer
Select Update Qflow database
Make sure to correctly indicate the requested parameters
Install the backend services (Qflow Backend services)
Install the backend’s WebAPI
Install the authentication server (Authentication Server)
Install the MCP server (MCP Server)
Install Qflow Task (end users site)
Install REST web services (optional)
Install Qflow Design (Business Process Modeler)
Install Qflow Team (Organizational Model Manager)
Install Qflow Admin (System Administrator and Monitor)
Install Qflow Access (system access portal)
Finally, you can optionally install the business process modeler (BPM) and the business process administrator (BPA). For this, you will need to open a console in administrator mode and run the corresponding .msi.