When an organization upgrades its domain controllers to Windows Server 2025, the primary focus will undoubtedly be on planning for and performing the actual upgrade. However, there might be various tasks that need to be performed after the upgrade is complete. This article discusses several steps you can take after upgrading to Windows Server 2025, including many configurations that can help enhance the security of your Active Directory environment. We’ll also cover the ongoing monitoring and maintenance tasks to perform once your upgrade is in place and fully configured.