This article will show you how to bulk delete multiple Exchange Server 2010 mailbox using PowerShell.
The script is built from two files, first is the script (bulkdelete.ps1) and second is text file containing a list of users (users.txt).
Note: disable-mailbox will remove the user mailbox only and will keep the Active Directory account,
If you need to delete both the mailbox and the user account use remove-mailbox.
To run the script save the following to a file called bulkdelete.ps1
Get-Content c:\scripts\users.txt |disable-mailbox
Create a test file called users.txt with the list of users that look like this:
Copy both files to the same directory.
Run the script: