Remove-AuthenticationPolicy
This cmdlet is available in on-premises Exchange and in the cloud-based service. Some parameters and settings might 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
Default (Default)
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 article lists all parameters for the cmdlet, you might not have access to some parameters if they aren't 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
Applicable: Exchange Online, Exchange Online Protection
This parameter is available only in the cloud-based service.
The AllowLegacyExchangeTokens switch enables legacy Exchange tokens to be issued to Outlook add-ins for your organization. You don't need to specify a value with this switch.
Legacy Exchange tokens include Exchange user identity and callback tokens.
This switch applies to the entire organization. The Identity parameter is required, and its value must be set to "LegacyExchangeTokens". Specific authentication policies can't be applied.
Important: Legacy Exchange Online tokens are turned off for all organizations. Exemptions are no longer allowed.
Parameter properties
| Type: | SwitchParameter |
| Default value: | True |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Confirm
Applicable: Exchange Server 2019, Exchange Server SE, Exchange Online, Exchange Online Protection
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.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | cf |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Identity
Applicable: Exchange Server 2019, Exchange Server SE, Exchange Online, Exchange Online Protection
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
Parameter properties
| Type: | AuthPolicyIdParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | 0 |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-TenantId
Applicable: Exchange Online, Exchange Online Protection
This parameter is available only in the cloud-based service.
{{ Fill TenantId Description }}
Parameter properties
| Type: | String |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-WhatIf
Applicable: Exchange Server 2019, Exchange Server SE, Exchange Online, Exchange Online Protection
The WhatIf switch simulates the actions of the command. You can use this switch to view the changes that would occur without actually applying those changes. You don't need to specify a value with this switch.
Parameter properties
| Type: | SwitchParameter |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | wi |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.