SharePoint 2013 Deployment Step "Add Solution" error: A feature with ID {GUID} has been installed in this farm. Use the Force property to explicitly reinstall this feature.

An error occurred while deploying the SharePoint 2013 Solution WSP Package:

Error in the deployment step Add Solution: A feature with ID 735efe4e-8b50-4310-b588-c6ae2ba0759f has been installed in this farm. Use the Force property to explicitly reinstall this feature.

The English error is as follows:

Error occurred in deployment Step ' ADD Solution ': A feature with ID {Guid} have already been installed in this farm. Use the force attribute to explicitly re-install the feature.

The workaround is to add a property alwaysforceinstall= "TRUE" in the feature XML file, and then redeploy and discover that the deployment was successful.

<feature xmlns= " http://schemas.microsoft.com/sharepoint/ "alwaysforceinstall=" TRUE ">
</Feature>

SharePoint 2013 Deployment Step "Add Solution" error: A feature with ID {GUID} has been installed in this farm. Use the Force property to explicitly reinstall this feature.