| Local Group | Description |
| Account operators | can create, delte, & manage accounts on server or domain |
| Administrators | acess to all server and administrative functions |
| Backup operators | can back up all files on a server or within a domain |
| Guests | limited access |
| Print operators | can manage designated print services |
| Replicator | for automating replication of files, such as databases |
| Server operators | allowed to manage specific server functions |
| Users | regular users |
| Domain Administrators | has administrative rights across domains |
| Domain Users | manage user access rights across multiple domains |
| Domain Guests | can manage guest accounts across multiple domains |