Test-MtCaMfaForAllUsers
SYNOPSIS
Checks if the tenant has at least one conditional access policy requiring multifactor authentication for all users
SYNTAX
Test-MtCaMfaForAllUsers [-ProgressAction <ActionPreference>] [<CommonParameters>]
DESCRIPTION
MFA for all users conditional access policy can be used to require MFA for all users in the tenant.
Learn more: https://learn.microsoft.com/entra/identity/conditional-access/howto-conditional-access-policy-all-users-mfa