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Set password never to expire for users in a particular domain (Bulk mode)

Let me start by saying that I don’t recommend doing this at all. Password Never Expires is bad security practice, but there are situations that might require it. I had a similar request on how this could be done. Setting it for multiple users:

Setting it for a single user:

 

Convert resource mailbox to a user mailbox

Based on my audit for a client I found that a user mailbox was at sometime converted to a resource mailbox. There is no convert button/ link to switch it back. I still don’t know how, or why this would have happened. Anyways, for someone who may come across this weird issue, here is the […]

Cannot migrate user from Exchange 2010 to Exchange Online

So I came across this error while migrating some accounts from On-Premise Exchange 2010 Server to Exchange Online. Error: The subscription for the migration user user@domain.com couldn’t be loaded. The following error was encountered: A subscription wasn’t found for this user. In short, there is an address conflict between the user properties of the exchange […]

Manually converting a Mail User to a Remote User Mailbox

The changes that need to be made are: Configure the user attribute targetaddress to contain the remote routing address for the mailbox. This should be in the format user@vanitydomain.mail.onmicrosoft.com.  Set the msExchRemoteRecipientType attribute for the user account to equal 4. Set the msExchRecipientDisplayType attribute for the user account to equal-2147483642. (yes, this is a negative value) Set the msExchRecipientTypeDetails attribute for the user account […]

Deleteing & Permanently Deleting a user

Connect to Office365 via Powershell ISE

To delete a user:

Permanently delete a user or Remove the User from Recycle Bin:

Remove All the Users From the Cloud:

Remove All the Users From the Recycle Bin:

Remove All the Users With an Unlimited Count:

Give Send As permission to a user

Send As permission is used when you need to give a user permission to use another recipient’s email address in the From address. In order to give Send As permission to a user on Office 365 you need to use Windows PowerShell. To give Send As permission to a user use these cmdlets: 1.Connect Windows PowerShell on your […]

Mohammed Wasay

Dallas based Design Technologist & Hybrid Developer