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Which apps did Microsoft’s Conditional Access change affect?

Since 13 May 2026, Conditional Access policies that cover all resources with exclusions also apply to apps that request only basic sign-in scopes. Find those apps and see which ones still sign in without MFA.

  • Conditional Access Affected Apps Check
  • Output: Excel report
  • Free, no trial or account needed

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What it finds

  • Every app that requests only basic sign-in or directory scopes
  • MFA versus single-factor sign-ins per app, from your sign-in logs
  • A High, Medium or Low risk rating per app
  • Your own apps and third-party apps on separate sheets

Why it matters

Apps that used to slip past Conditional Access are now challenged. Apps that can’t handle MFA or device checks may fail for your users.

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 ca-affected-apps.ps1. Sign in with an admin account when asked.
  3. 03Open the reportAn Excel workbook with a summary sheet and every affected app, sorted by risk.
  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: DelegatedPermissionGrant.Read.All, Directory.Read.All, Reports.Read.All, AuditLog.Read.All

What it can touch

Read-only. It reads permission grants and sign-in logs and changes nothing.

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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