Remove-AuthenticationPolicy

Reference

Module:: ExchangePowerShell

Applies to:: Exchange Server 2019, Exchange Online, Exchange Online Protection

This cmdlet is available in on-premises Exchange and in the cloud-based service. Some parameters and settings may be exclusive to one environment or the other.

Use the Remove-AuthenticationPolicy cmdlet to remove authentication policies from your organization.

For information about the parameter sets in the Syntax section below, see Exchange cmdlet syntax.

Syntax

Remove-AuthenticationPolicy
      [-Identity] <AuthPolicyIdParameter>
      [-Confirm]
      [-AllowLegacyExchangeTokens]
      [-TenantId <String>]
      [-WhatIf]
      [<CommonParameters>]

Description

You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet.

Examples

Example 1

Remove-AuthenticationPolicy -Identity "Engineering Group"

This example removes the authentication policy named "Engineering Group".

Parameters

-AllowLegacyExchangeTokens

This parameter is available only in the cloud-based service.

The AllowLegacyExchangeTokens switch specifies whether to allow legacy Exchange tokens. You don't need to specify a value with this switch.

Legacy Exchange tokens (for example, Exchange user identity and callback tokens) are used by Outlook add-ins.

Important:

The Microsoft Report Message and Report Phishing add-ins require legacy Exchange tokens to work.
Legacy Exchange tokens will eventually be blocked by default in all cloud-based organizations.

For more information on the Report Message and Report Phishing add-ins, see Enable the Microsoft Report Message or the Report Phishing add-ins.

Type:	SwitchParameter
Position:	Named
Default value:	True
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Online, Exchange Online Protection

-Confirm

The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on if the cmdlet requires confirmation before proceeding.

Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax: -Confirm:$false.
Most other cmdlets (for example, New-* and Set-* cmdlets) don't have a built-in pause. For these cmdlets, specifying the Confirm switch without a value introduces a pause that forces you acknowledge the command before proceeding.

Type:	SwitchParameter
Aliases:	cf
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Server 2019, Exchange Online, Exchange Online Protection

-Identity

The Identity parameter specifies the authentication policy you want to remove. You can use any value that uniquely identifies the policy. For example:

Name
Distinguished name (DN)
GUID

Type:	AuthPolicyIdParameter
Position:	0
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Server 2019, Exchange Online, Exchange Online Protection

-TenantId