Uninstall ArcGIS Pro
Uninstall ArcGIS Pro using either the Control Panel or Windows Settings.
Access the Control Panel from the Start menu or search box. Select ArcGIS Pro from the list of programs and features, click Uninstall, and click Uninstall again. On the Windows Installer message, click Yes to confirm that you want to uninstall.
Alternatively, access the Windows Settings from the Start menu. Browse to Apps & features, select ArcGIS Pro in the list of programs, click Uninstall, and click Uninstall on the pop-up message that appears. On the Windows Installer message, click Yes to confirm that you want to uninstall.
Uninstall the ArcGIS Pro products silently
To uninstall a product silently, use the following Windows Installer command:
msiexec.exe /x <{product code}> /qb
The product codes for the ArcGIS Pro suite are located in the registry at either HKEY_LOCAL_MACHINE\SOFTWARE\Esri (for a per-machine installation) or HKEY_CURRENT_USER\SOFTWARE\Esri (for a per-user installation), in the string value ProductCode under that product's registry key.
For the latest product codes, see the product code list [PDF].