Change your SharePoint domain name

Unfortunately, it isn't possible to change the SharePoint domain name for your organization in Microsoft 365. For example, if the name of your organization changes from "Contoso" to "Fabrikam," you can't change to

To use the domain name, you would need to purchase a new Microsoft 365 subscription and move all email, files, and any other data you want to keep to the new subscription.


To change the address of a site, for example, from to, you can use the new SharePoint admin center. For info, see Change a site address.