Assigning licenses in Microsoft 365 controls which apps and services a user can access, such as Outlook, Teams, OneDrive, and SharePoint. You can assign licenses during user creation or later to existing users.
Step 1: Sign In to Microsoft 365 Admin Center
Open a browser
Go to https://admin.microsoft.com
Sign in using a Global Administrator or User Administrator account
Step 2: Open the Active Users Page
In the left navigation menu, click Users
Select Active users
This page displays all users in your organization.
Step 3: Select the User
Click the user name you want to assign a license to
The user details panel opens on the right
Step 4: Open License and Apps Settings
In the user details panel, click Licenses and apps
This section controls:
Step 5: Assign a License
Turn On the toggle for the license you want to assign
(for example, Microsoft 365 Business Standard)
Select the usage location if prompted
Licenses cannot be assigned unless a usage location is set.
Step 6: Enable or Disable Individual Apps (Optional)
Under the selected license, you can control app access.
Examples:
This is useful for role-based access control.
Step 7: Save Changes
Click Save changes
The license is applied immediately.
Step 8: Confirm License Assignment
Still on the user panel, verify:
Assign Licenses During User Creation (Alternative Method)
If you’re adding a new user:
Go to Users → Active users
Click Add a user
Complete basic user information
On the Licenses step:
Select the license
Configure apps
Finish creating the user
This is the fastest method for onboarding new employees.
Assign Licenses to Multiple Users at Once
Option 1: Bulk Assign from Active Users
Select multiple users using checkboxes
Click Manage licenses
Choose licenses to assign or remove
Save changes
Option 2: Use CSV or Automation (Advanced)
For large organizations, licenses can be assigned using:
CSV upload
PowerShell
Microsoft Graph
This is typically used by IT teams or MSPs.
Common License Assignment Issues and Fixes
No Licenses Available
Cause: All licenses are already in use
Fix: Purchase additional licenses or reclaim unused ones
License Assigned but App Missing
Cause: App is disabled under license settings
Fix: Re-enable the app in Licenses and apps
User Can’t Access Services
Cause: Sign-in not completed or MFA pending
Fix: Confirm first login and MFA registration
Best Practices for License Management
Assign only the licenses users actually need
Review license usage monthly
Disable licenses for departing employees instead of deleting immediately
Combine license assignment with security policies
Final Checklist
Before closing:
This process is part of standard Microsoft 365 administration, managed through tools provided by Microsoft.