Web Deploy must be installed after IIS is already enabled on the server. Ensure the Management Service role is installed in your IIS configuration. How to Install Web Deploy 4.0 Web Deploy v4.0 - Microsoft

Instead of transferring all files, it detects differences between the source and destination and transfers only the changed data.

Before installation, ensure your environment meets the following criteria:

Windows 10, Windows 11, and Windows Server (2016, 2019, 2022, or 2025).

It supports transfers over HTTPS and allows administrators to set specific security descriptors (ACLs) on destination files.

Microsoft .NET Framework 4.0 or greater must be installed.

Note: For 64-bit systems, use the file, as it is the standard installer for all x64 architectures. Prerequisites and System Requirements

How to Download and Install Web Deploy 4.0 Microsoft (also known as the Web Deployment Tool) is an essential extension for server administrators and developers who need to migrate, manage, and deploy IIS web servers and applications. It simplifies complex tasks like synchronizing server farms, packaging web applications for storage, and deploying updates with minimal downtime. Key Features of Web Deploy 4.0