Deploying Win32 applications through Microsoft Intune can sometimes throw unexpected errors that leave administrators puzzled. One common issue is the failure with error code 0x80070653, which typically points to problems with the MSI installer package or detection rules. In this guide, we’ll break down what this error means, explore the most frequent causes, and walk through practical troubleshooting steps to help you resolve it quickly and keep your Intune deployments running smoothly.