Move all FSMO roles from server to another in Active Directory
Here is one liner to move all FSMO roles from one server to another. In most cases an administrator can keep the FSMO role holders (all 5 of them) in…
Update UPN for group of users or all users in domain
There can be situation when you will need to update UPN for your users in domain. In my situation this change helped to solve my SAML SSO integrations via OKTA…
HOW TO LIST UPN SUFFIXES OF AN ACTIVE DIRECTORY FOREST
The default UPN is contained in the Canonical Name attribute on the Partitions container object in the configuration naming context. The default UPN suffix identifies the domain in which the…
Customize the PowerShell ISE Theme
The default theme for the PowerShell ISE is very boring, lets spice it up with a new theme. There is a great repository with PowerShell ISE themes located on GitHub.…
Bulk update EmployeeID in Active Directory with PowerShell
Here is a quick [easyazon_link identifier="B01NBI97UZ" locale="US" tag="wn0d5-20"] PowerShell [/easyazon_link] script to run users from csv file where you have 2 columns SamAccountName and EmployeeID. Place the csv file on…