Where To Download [patched] Hybrid Configuration Wizard May 2026

Log in to your on-premises Exchange Admin Center, navigate to the Hybrid tab, and click the Configure button to download the latest .application file.

The definitive and most reliable location to download the latest Hybrid Configuration Wizard is directly from Microsoft using the short link below: https://aka.ms/hybridwizard Alternative Methods: where to download hybrid configuration wizard

Always use the link above to ensure you have the latest build. Do not reuse old installation files, as the HCW updates independently of Exchange Server to support new features, such as updated Modern Hybrid Agent capabilities. Prerequisites for Running the HCW Log in to your on-premises Exchange Admin Center,

A domain-joined computer, preferably an Exchange Server with the Mailbox role. Prerequisites for Running the HCW A domain-joined computer,

A valid third-party certificate installed on your Exchange server. Step-by-Step: Installing and Running the HCW

Setting up a hybrid environment between on-premises Exchange Server and Exchange Online requires a specific tool designed to automate the complex configuration process: the . To ensure a smooth deployment in 2026, it is crucial to use the latest version to avoid compatibility issues with modern Exchange Server and Microsoft 365 requirements. Where to Download the Hybrid Configuration Wizard (2026)

Port 443 (HTTPS) must be open inbound and outbound, and port 25 (SMTP) must be open inbound/outbound for mail flow.