To find the Flexible Single Master Operations (FSMO) roles in an Active Directory (AD) environment using PowerShell, you can use the following command: Get-ADForest | Select-Object SchemaMaster, DomainNamingMaster Get-ADDomain | Select-Object RIDMaster, PDCEmulator, InfrastructureMaster The FSMO roles are as follows: Schema Master: Manages updates to the AD schema. Domain Naming Master: Manages the addition or removal of domains in the forest. PDC Emulator: Emulates the behavior of a Primary Domain Controller (PDC) for backward compatibility with older systems and manages time synchronization. RID Master: Allocates unique Relative Identifier (RID) pools to domain controllers for creating security principals. Infrastructure Master: Ensures that cross-domain object references are properly updated.