Introduction: Changing your UserPrincipalName (UPN) in an Enterprise
With your company firmly setting its sights on the expanded use of Microsoft 365 services in its future roadmaps, you may be one of the many organizations where their journey begins with a critical first step: migrating your UserPrincipalName (UPN) to a routable domain. This move is pivotal for leveraging the full suite of Microsoft Cloud's native features, a key to unlocking enhanced productivity and collaboration tools within your enterprise. While change itself is rather straightforward, the complexities of your organization’s tech landscape can make this a daunting and risky task. This blog post aims to succinctly guide you through the complexities of UPN migration, a necessary transition for any organization looking to make the most of Microsoft 365's capabilities. What is a UPN? At a high level, the UPN is one of the attributes within Active Directory that is used to identify a user when they log in to AD related resources. JohnDoe95@cloudte...