What’s the Best Way to Manage Guest Accounts?

Guest account management

Guest account management should be a part of every Microsoft 365 tenant administrator’s checklist, unless the tenant has no guests. That’s possible but given the way that workloads like Teams and SharePoint Online create new guest accounts, the average tenant is likely to have quite a few guests. The question is how to manage guests – with Microsoft’s tools or using tenant-designed PowerShell scripts?

Use Entra ID Access Reviews to Check for Inactive Guests

A new feature for Azure AD access reviews allows Microsoft 365 tenants to check for inactive guest accounts in group memberships. It’s useful functionality if your Microsoft 365 groups are used for Teams rather than Outlook groups. Email activity is ignored by these access reviews, so all guest members are deemed to be inactive!