PowerShell – Get a list of my domain Organizational Units
PowerShell – Get a list of my domain Organizational Units Quick post, last week my coworker Andrey needed to list all the Organization Units in the domain by Canonical Name. …
Remove All Emails from a specific sender
1. Connect to Exchange On-line From the PowerShell console on an Exchange 2010 server: $Cred = Get-Credential $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic –AllowRedirection Import-PSSession …
Active Directory : Create test users using PowerShell
I’ve often had a need for some users for various test purposes, and want a script to quickly create these users. Create Organizatiol Unit (OU) In order to use the cmdlets …
O365 to Exchange on-prem migration error
When you attempt to migrate an O365 user back to Exchange 2010 on-prem you may receive this error: “You shouldn’t migrate mailbox ‘Paul Demmer’ to Exchange 2010 or an …
Copy members from one Distribution Group to another Distribution Group in PowerShell
As an Exchange and Active Directory administrator you may be asked at some point to make a new distribution group from one or more other distribution groups. Exchange 2010 and PowerShell …
Unable to Migrate O365 user back to Exchange On-Prem – ERROR: Cannot find a recipient that has mailbox GUID
When you try to migrate an O365 mailbox back to Exchange on-premise, you may run into this error message. Below is the …
Delete specific email from O365 mailboxes
1. Connect to Exchange On-line From the PowerShell console on an Exchange 2010 server: $Cred = Get-Credential $s = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell -Credential $cred -Authentication Basic –AllowRedirection Import-PSSession …
How to Export AD user list with email addresses
If you have the need to export a user list from an Active Directory group along with the user’s email address, run the following command in PowerShell as an administrator. …