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Free M365 Admin Reference Online

Searchable reference for Microsoft 365 settings: what they do, when to use them, risk profile, PowerShell commands, and plain-English explanations for IT admins.

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56 M365 settings explained β€” what they do, when to use them, risk profile, PowerShell commands, and plain-English explanations.

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Showing 56 of 56 settings
PowerShell commands use Microsoft Graph, ExchangeOnline, and Security & Compliance modules. Always test in a non-production tenant first. Documentation links point to Microsoft Learn.

Privacy: All processing is done client-side; nothing you type or generate is sent to any server.

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How It Works

  1. Search for any M365 setting by name or keyword
  2. Filter by category: Identity, Exchange, Compliance, Intune, etc.
  3. Click a card to see full details including risk assessment
  4. Copy PowerShell commands directly to your clipboard
  5. Use the plain-English explanation when briefing non-technical stakeholders
  6. Navigate to related settings for cross-topic reference

When to Use This Tool

  • βœ“When you need to quickly understand what an unfamiliar M365 setting does
  • βœ“Before enabling or disabling a tenant-wide security setting
  • βœ“When preparing a change advisory or risk assessment
  • βœ“When explaining a technical change to management or end users
  • βœ“When looking for the right PowerShell command to audit a setting
  • βœ“When studying for Microsoft 365 admin certifications

Use Cases & Examples

  • β€’IT administrators evaluating security posture before enabling Security Defaults or Conditional Access
  • β€’MSP technicians explaining M365 features to client stakeholders in plain English
  • β€’Security teams assessing the risk of enabling device code flow or legacy authentication
  • β€’Compliance officers understanding what DLP policies, sensitivity labels, and retention policies do
  • β€’Helpdesk staff learning what settings affect user experience before troubleshooting
  • β€’IT managers creating change request documentation with risk assessments

Frequently Asked Questions

What Microsoft 365 settings does this tool cover?

This tool covers 20+ settings across Identity & Auth (Security Defaults, MFA, SSPR, PIM, FIDO2), Conditional Access, Exchange & Mail (DKIM, DMARC, SPF, DLP, Mail Flow Rules), Groups & Teams, Compliance (Sensitivity Labels, Retention, Audit Log), Intune & Devices (Autopilot, Compliance Policies, Device Join), SharePoint/OneDrive, and App & Identity (App Registrations, Managed Identities).

Are the PowerShell commands accurate?

Yes, all commands use current Microsoft-recommended modules: Microsoft Graph PowerShell, ExchangeOnlineManagement, and Security & Compliance (IPPSSession). Always test in a non-production tenant first.

What is the "Non-Technical Explanation" section?

Each setting includes a plain-English explanation designed to be used when briefing non-technical stakeholders. You can copy it directly with the "Copy for client" button.

Is this tool free?

Yes, completely free. No account required. All data is static and built into the page.