Overview
Disable all Active Directory users in a domain or a specified OU that have not logged on and were not created within X days and save the list to a csv file.
Download Disable Inactive Users Power-Shell Script
Disable-Inactive-AD-Users @ GitHub
Settings
Edit the script file and replace the following values:
- Log folder: $LogFolder = “C:\Disable-Inactive-AD-Users\”
- Search base - Domain or Organizational Unit to search - use Distinguished Name (DN) $OU = “OU=MyUsers,DC=domain,DC=com”
- Period of time (in days) a user has been inactive $UnusedDays = 365

Enjoy