Microsoft 365 Tenant availability check Estimated reading: 1 minute 187 views Contributors Summary: Before your Microsoft 365 Business account can be setup, you need to choose a name for your tenant account. Before you subscribe for a new Microsoft 365 Tenant, you will have to choose a name for your tenant. The name you choose will be used in the links for multiple applications which include SharePoint. For example, if you choose ‘MyBusiness’ as your tenant name, then this would result in SharePoint Online link been MyBusiness.SharePoint.com IMPORTANT: You cannot rename the tenant name later, so choose very carefully. Tagged:Microsoft 365 Business Microsoft 365 Tenant availability check - PreviousMicrosoft 365 BusinessNext - Microsoft 365 Tenant availability checkInstall Microsoft Office desktop apps for 365 Business account