When a guest still has access to Teams months after a project ends, it’s a data leak waiting to happen. Yet, for IT and Security teams managing thousands of groups, you don’t have time to verify ownership and membership by hand.
Developed by Microsoft MVPs, this free PowerShell script scans your Teams environment and flags your top access risks in one clear, shareable HTML report.
Whether you're preparing for an audit, cleaning up old groups, or investigating potential exposure, it’s a fast way to see what’s really happening and prioritize what needs attention fast.
Get your free tool now to uncover:
Your free scanner is a PowerShell script that analyzes your Microsoft Teams environment and reports on:
Note: This script requires the following modules: Microsoft.Graph.Teams and Microsoft.Graph.Users.
Download TeamsAnalyzer.ps1
Run TeamsAnalyzer.ps1 in a PowerShell session—you’ll be prompted for the necessary permissions. By default, the script will scan up to 100 teams, although this can be customized using the -MaxTeamsToProcess parameter.
The script will quickly generate an HTML report on your Teams environment, including color-coded risk levels for the most common issues like external access and unowned groups.
Use the insights in your report to remove unnecessary access and bring your environment back into compliance. If you need any help, contact our experts.
