If you have encountered the error Using a 64-bit source and a 32-bit destination with provider is not supported:

 

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This is due to a package created on a 64-bit system (source) using a 64-bit version of Web Deploy and attempting to deploy the package on a 64-bit system (target) with the 32-bit version of Web Deploy.

Resolution:

Install the 64-bit version of Web Deploy on the target server to deploy the package.