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Licenses assigned to inactive users

Last updated Policies Licences & Costs Microsoft 365

AI summary

Licenses assigned to inactive users (those without sign-in for 90 days or more) waste organizational resources. A monitoring policy identifies these assignments so you can review each inactive user to determine whether they are on leave or should have their license revoked.

Severity: Medium Costs Recommended Generally available

What it detects

Shows licenses which are users that have not signed in in last 90 days.

Why it matters

Users who haven't signed in for 90 days while retaining active licenses waste organizational resources and may no longer require access. Investigate inactive users to determine if they're on extended leave or have changed roles, revoke licenses from users who no longer need access, and implement automated monitoring through Rencore Governance to flag inactive users for manager review before license removal to balance cost optimization with legitimate absence scenarios.

The rule

Every Subscription that has any License assignments where Last Sign-In is more than 90 days ago

In Rencore Governance

The Licenses assigned to inactive users policy in Rencore Governance: the rule, its trend and the objects that match it
The policy page in a Rencore demo Environment, captured October 2026.

Details

Applies to Subscription
Connector Microsoft 365
Severity Medium
Category Costs
Recommended Yes
Recommended automation None
License type Standard

Other policies that check Subscription objects:

Frequently asked questions

What does the licenses assigned to inactive users policy detect?

The Licenses assigned to inactive users policy shows licenses which are users that have not signed in in the last 90 days.

Which objects does the licenses assigned to inactive users policy check?

The Licenses assigned to inactive users policy checks Subscription objects from the Microsoft 365 inventory and reports each one that matches its rule as a violation.

How severe is a violation of the licenses assigned to inactive users policy?

Violations of the Licenses assigned to inactive users policy have Medium severity. The policy is in the Costs category.

Which module includes the licenses assigned to inactive users policy?

The Licenses assigned to inactive users policy comes with the Microsoft 365 connector in the Digital Workplace module of Rencore Governance, which every Plan includes.