サインインのブロック

CautionBlock sign-in now

Update-MgUser -UserId <upn> -AccountEnabled:$false

Disables sign-in instantly for compromises/leavers — pair with session revocation to kill live tokens too.

Examples

Update-MgUser -UserId [email protected] -AccountEnabled:$false; Revoke-MgUserSignInSession -UserId [email protected]Block and revoke together

Syntax

Update-MgUser -UserId u -AccountEnabled:$false(ブロック)/:$true(解除)

Before you run it

High impact; follow approval flow.

Related commands

Revoke-MgUserSignInSessionRevoke sign-ins
Disable-ADAccountDisable accounts

The same reference, with no signal at all

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