When working with certificates in larger or unfamiliar environments it is likely you will need to access the certification authority (CA) server.

The command below can be run to quickly identity any authorised certification authority servers that are available in your organisation including any that you may not be aware that exist.


When working across many different Exchange environments it is useful to quickly know which build version you are on for each Service Pack, Cumulative Update or Update Rollup of the specific Exchange release.

The commands below provide a quick reference to obtaining the builds using the Exchange Management Shell.

This guide allows you to create a multi-domain/unified communications certificate (UCC) for securing multiple domains under 1 certificate, you secure a primary domain name and up to 99 additional Subject Alternative Names (SANs) in a single certificate.