Run the following command to set Outlook Web App enabled for all user mailboxes Get-Mailbox -RecipientTypeDetails UserMailbox -resultsize unlimited | Set-CASMailbox -OWAEnabled $true
Your need to first of all setup the DC for * Login to a Domain Controller * Load up powershell. Set-ExecutionPolicy Unrestricted Set-ExecutionPolicy bypass new-item…
Run the following command in the EM Shell. It cant be done in the GUI Get-ReceiveConnector “Anonymous Relay” | Add-ADPermission -User “NT AUTHORITY\ANONYMOUS LOGON” -ExtendedRights…