Start by understanding the authentication policy.
Before changing Microsoft 365 settings, ask which policy currently protects your users and administrators. A tenant may use security defaults or a more customized Conditional Access approach. Those choices affect coverage, available controls, and licensing.
Microsoft documents security defaults as an option available through Microsoft Entra ID Free. Conditional Access requires an appropriate license, such as Entra ID P1 or P2, and supports more granular policies. Legacy per-user MFA is not Microsoft’s recommended starting point.
Confirm coverage, not just enrollment.
Having an authentication method registered is not the same as understanding when it will be required. Ask your administrator to document the current policy, the accounts it applies to, and any exceptions. Review that evidence before assuming every important sign-in is protected.
Handle administrator access deliberately.
List the accounts with privileged roles and their business purpose. Decide who approves additional access and how permissions are reviewed when people change roles. Keep emergency access planning with your administrator; broad changes without a recovery path can disrupt the business.
Plan a change before switching policies.
Microsoft cautions against turning off security defaults without an appropriate replacement. Moving to Conditional Access should include planning, licensing review, testing, and consideration of emergency access. A control change is not a good place to improvise in a production tenant.
Our suggested rollout worksheet is simple: intended outcome, users affected, dependencies, approver, test method, and recovery step. Record the actual result, not just the fact that a setting was enabled.
Keep the review useful over time.
Revisit access when staff leave, roles change, or a new provider joins. Link workspace decisions to your device and recovery responsibilities so each team knows where its work starts and ends.
RedSocCyber’s email and cloud security service can help review the settings in an agreed scope. Available functionality depends on your subscriptions and environment. Any configuration change requires your authorization.