Unblock-SmbShareAccess

Unblock-SmbShareAccess

Removes all of the deny access control entries (ACEs) for the trustee from the security descriptor of the Server Message Block (SMB) share.

Syntax

Parameter Set: InputObject (cdxml)
Unblock-SmbShareAccess -InputObject <CimInstance[]> [-AccountName <String[]> ] [-AsJob] [-CimSession <CimSession[]> ] [-Force] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Parameter Set: Query
Unblock-SmbShareAccess [-Name] <String[]> [[-ScopeName] <String[]> ] [-AccountName <String[]> ] [-AsJob] [-CimSession <CimSession[]> ] [-Force] [-ThrottleLimit <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]

Detailed Description

The Unblock-SmbShareAccess cmdlet removes all of the deny access control entries (ACEs) for the trustee from the security descriptor of the Server Message Block (SMB) share.

Parameters

-AccountName<String[]>

Specifies the name of the trustee whose deny ACEs will be removed from the security descriptor of the SMB share. Specify a comma-separated list to unblock multiple trustees.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-AsJob

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-CimSession<CimSession[]>

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-Force

Forces the command to run without asking for user confirmation.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-InputObject<CimInstance[]>

Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.

Aliases	none
Required?	true
Position?	named
Default Value	none
Accept Pipeline Input?	True (ByValue)
Accept Wildcard Characters?	false

-Name<String[]>

Specified the name of the SMB share.

Aliases	none
Required?	true
Position?	2
Default Value	none
Accept Pipeline Input?	True (ByPropertyName)
Accept Wildcard Characters?	false

-ScopeName<String[]>

Specifies the scope of the share by name.

Aliases	none
Required?	false
Position?	3
Default Value	none
Accept Pipeline Input?	True (ByPropertyName)
Accept Wildcard Characters?	false

-ThrottleLimit<Int32>

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

Aliases	none
Required?	false
Position?	named
Default Value	none
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-Confirm

Prompts you for confirmation before running the cmdlet.

Required?	false
Position?	named
Default Value	false
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Required?	false
Position?	named
Default Value	false
Accept Pipeline Input?	false
Accept Wildcard Characters?	false

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see    about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

• None

Outputs

The output type is the type of the objects that the cmdlet emits.

• Microsoft.Management.Infrastructure.CimInstance#root/Microsoft/Windows/SMB/MSFT_SmbShareAccessControlEntry

  The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects. The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
  The MSFT_SmbShareAccessControlEntry object is returned.

Examples

EXAMPLE 1

This example removes all of the deny ACEs for the trustee from the security descriptor of the SMB share.

PS C:\> Unblock-SmbShareAccess -Name VMFiles -AccountName "Guest Users"

EXAMPLE 2

This example removes all of the deny ACEs for the trustee from the security descriptor of the SMB share without user confirmation.

PS C:\> Unblock-SmbShareAccess -Name VMFiles -AccountName Contoso\Guest -Force

Related topics

Block-SmbShareAccess

Get-SmbShareAccess

Grant-SmbShareAccess

Revoke-SmbShareAccess