Disable & Enable OA User

1. Open PowerShell :

•       Disable OA:

       Get-Mailbox –Identity (User Identity) | Set-CASMailbox -MAPIBlockOutlookRpcHttp:$true

•       Enable OA:

   Get-Mailbox –Identity (User Identity) | Set-CASMailbox -MAPIBlockOutlookRpcHttp:$False

•      Enable & Disable in Bulk

                - Create .txt file info identity user:

                             

               - Create .ps1 file 

                                      

            

              - Open Powershell and run this .ps1 files.

*** Just Change the value to $false to Enable 

*** All files must in same folder