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Microsoft has finally delivered a feature that Exchange administrators have been requesting for years. The new Invoke-ChangeMeetingOrganizer PowerShell cmdlet for Exchange Online makes it possible to transfer ownership of existing meetings without the disruption and manual effort that previously came with organizer changes. No more cancel meetings from the mailbox of the employee who left Continue…
This proxy address conflict, duplicate email address, email assigned to multiple Exchange object s proxyaddresses or EmailAddresses is the issue plaguing me for a while. It affected in assigning Microsoft 365 licenses by group-based license, adding/removing mailboxes to a distribution group, and other places. Usually the error message says it can t process an email address because Continue reading…
There are easy commands to view custom/extended attributes of a user account in MSOL and AzureAD PowerShell modules. But there is none available in PowerShell Graph module. I found a way to see all user attributes with Graph. We have to make a graph call with Invoke-MgGraphRequest command. Here the command: Repace UserId with UserPrincipalName Continue reading How to view custom attributes sync d…
If multiple users are using a Shared Mailbox in their Outlook and they are sending/replying emails as the shared mailbox s email address, they might have noticed all the sent emails as shared mailbox is stored in user mailbox s Sent Items folder. This is the default behavior of Outlook. Why Microsoft? How will users know who Continue reading How to store sent emails to Shared Mailbox s sent items?
I had to write a script to monitor and alert before Application App Registration certificate expire date. Here is the script that return CSV object with applicate registration name, certificate and expiry date. I used the returned obejct to monitor and alert about the certificate expiry details. If it helps you, drop me a Continue reading Azure Applications and App Registrations Certificate Secret…
Here is the script I wrote to gather all members from the DL and all the child DLs in it. Script requires you pass Exchange DL name/email and save the returning member list in a variable. Then you may generate a report (export to CSV) or do other things with it. Here is some examples: Continue reading Exchange: Get member list recursively from a DL and child DLs
In the days of conference rooms are all booked most of the days, some of the meetings are recurring meetings, we all struggle to find a conference room to our next meeting. Here is the catch. There is a (recurring) meeting hogging the conference room, but the meeting organizer left the company. I dealt with Continue reading Exchange Online: How to delete meetings booked by employees from a…
I had to export members of a group, and each member s manager into a CSV file to generate a specific report. I wrote a quick PowerShell command for On-Premises Active Directory and for Azure AD. Here is the PowerShell command for On-Premises Active Directory. Replace GroupName with your own security group name in the beginning Continue reading Export User and User s manager info to a CSV file
How to list all Domain controllers in PowerShell? There is no built-in cmdlet in the Active Directory module. I found the commands to list the domain controllers and wished to share them with others. So here they are. First command with a super simple concept. Just list all objects in Domain Controllers OU. The second Continue reading PowerShell List all Domain Controllers
Since this blog exists to explain how to list memberof groups of a DL, I am blogging again for user. There is no easy command to list all groups the user is member of. There is a little workaround to get the information from PowerShell. On-Premises Using AD cmdlets because they are very easy use. Continue reading Exchange: How to list memberOf groups of a user?