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How many old devices are still trusted in your tenant?

List every Entra ID device that hasn’t signed in for 30, 60 or 90 days, filter by operating system, and clean up in bulk with a preview first.

  • Entra Stale Devices Cleanup
  • Output: Excel report
  • Free, no trial or account needed

Get the free tool

We’ll email you the download link.

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What it finds

  • Devices inactive longer than your threshold, with days since last sign-in
  • A breakdown by operating system, trust type and management
  • Which stale devices are still enabled
  • A log of every disable or delete, if you choose to act

Why it matters

Stale devices clutter the directory, distort compliance reports, and can be abused while they’re still trusted.

How it works

  1. 01Get the toolLeave your details and we email you the download link. Review the script before you run it.
  2. 02Run itOpen PowerShell 7 and run stale-devices-cleanup.ps1. Sign in with an admin account when asked.
  3. 03Open the reportAn Excel workbook with a summary, the full device list and an action log.
  4. 04Fix what mattersStart with the highest-risk items. Need help? Book a call with our team.

Requirements

  • PowerShell 7 (Windows or macOS)
  • Microsoft Graph and ImportExcel modules (install automatically)
  • Read permissions: Device.Read.All, Directory.Read.All (Device.ReadWrite.All only to disable or delete)

What it can touch

Report-only by default. Disabling or deleting needs a preview and a typed YES.

Griffin31

This tool checks one area. Griffin31 checks your whole tenant.

More than 370 Microsoft 365 security settings, the evidence behind every result, what to fix first, and an email when a setting slips back.

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