ServerBridge.LicenseScan

1.6.0

Free, read-only Microsoft 365 admin scans. Invoke-LicenseScan cross-checks every assigned license against real sign-in or usage activity and shows the seats you pay for that nobody uses, in dollars. Invoke-OffboardingCheck finds accounts that look like leavers and shows what they still hold: licenses, group memberships, and mailboxes never converted to shared. Device-
Free, read-only Microsoft 365 admin scans. Invoke-LicenseScan cross-checks every assigned license against real sign-in or usage activity and shows the seats you pay for that nobody uses, in dollars. Invoke-OffboardingCheck finds accounts that look like leavers and shows what they still hold: licenses, group memberships, and mailboxes never converted to shared. Device-code sign-in, no app registration, nothing stored, never changes your tenant.
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Minimum PowerShell version

5.1

Installation Options

Copy and Paste the following command to install this package using PowerShellGet More Info

Install-Module -Name ServerBridge.LicenseScan -RequiredVersion 1.6.0

Copy and Paste the following command to install this package using Microsoft.PowerShell.PSResourceGet More Info

Install-PSResource -Name ServerBridge.LicenseScan -Version 1.6.0

You can deploy this package directly to Azure Automation. Note that deploying packages with dependencies will deploy all the dependencies to Azure Automation. Learn More

Manually download the .nupkg file to your system's default download location. Note that the file won't be unpacked, and won't include any dependencies. Learn More

Owners

Copyright

(c) Lee Crowe Software Solutions LLC. MIT License.

Package Details

Author(s)

  • Lee Crowe Software Solutions LLC

Tags

Microsoft365 M365 Office365 Licensing License Audit CostOptimization Offboarding StaleAccounts Mailbox MicrosoftGraph Entra ReadOnly Windows Linux MacOS

Functions

Invoke-LicenseScan Invoke-OffboardingCheck

PSEditions

Desktop Core

Dependencies

Release Notes

Prices corrected and updated to Microsoft's July 1, 2026 list. Office 365 E3 and E5 had been priced as Microsoft 365 E3 and E5 ($36 and $57 instead of $26 and $41), overstating waste on those seats by about 40%. The scan now prints one plainly labelled estimate line, and when the waste is worth more than the paid tool costs, one line about the paid License Auditor. Existing customers keep their old Microsoft price until renewal, so figures are list-price estimates. See CHANGELOG.md on GitHub for earlier changes.

FileList

Version History

Version Downloads Last updated
1.6.1 10 10/23/2026
1.6.0 (current version) 6 10/21/2026
1.5.0 20 10/3/2026
1.4.0 8 9/29/2026
1.3.0 9 9/23/2026
1.2.2 6 9/22/2026
1.2.1 9 9/17/2026
1.2.0 9 9/16/2026
1.1.1 5 9/15/2026
1.1.0 6 9/14/2026
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