Review external access and act before stale collaboration becomes risk
O365Automated helps teams govern guest access with file sharing visibility, inactivity review workflows, sign-in recency signals, and admin actions to disable or remove stale guests.

Guest inactivity review
Track guest sign-in recency together with content activity so teams can identify accounts that are no longer in active use.
External sharing visibility
Surface file and site exposure so reviewers can see where collaboration remains open and where follow-up may be required.
Administrative action
Enable staff to disable inactive guest accounts or remove guests that have fallen out of use through managed admin workflows.
Make review decisions with richer context
- Correlate guest sign-ins with last file access, last modified, and latest site activity
- Support inactivity thresholds and review-driven governance workflows
- Highlight stale collaboration patterns before they become a larger operational issue
- Give administrators a cleaner path from visibility to action
Visibility
Bring guest and content activity signals together in one review surface.
Review
Give teams the context required to decide what should remain shared and what should be cleaned up.
Remediation
Move from reporting to controlled admin action without losing the evidence trail.
Control
Improve operational governance around external access and stale collaboration.
See guest governance and sharing review in action
Explore how the platform helps teams combine reporting, review, and action across Microsoft 365 external collaboration.