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 …
Converting User mailbox to Shared or Room mailbox
Open Exchange Management Shell Enter the following command: get-mailbox -identity <username or display name> | set-mailbox -type shared Afer the process completes, the mailbox will show as a share box. …
Restore de-provisioned O365 mailbox
Open the Exchange Management Shell and run the following command: Enable-RemoteMailbox -Identity “amanda smida” -RemoteRoutingAddress asmida@lifetouch.mail.onmicrosoft.com Example:
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 …
Setting Distribution Group Delivery Restrictions via PowerShell
Adjusting the delivery restrictions on distribution groups is quite a common task. The more members a group has the more of a problem this ends up being in big organisations. …
Can’t remove additional Exchange mailboxes
I’ve added some additional Exchange mailboxes to my account but now I can’t seem to remove them anymore in Outlook as they don’t show up in my account settings or …
Quick Tip: Restarting all Microsoft Exchange services
There are times when you need to restart all Exchange related services so here are 2 small scripts that will help you achieve this without going over each service in …
Migrate new user to O365
Pre-Migration Work Create the AD user account and Exchange on-prem mailbox Confirm UPN suffix of user account matches the email address Go to O365 admin console and add the user license …