Confirm-SecureBootUEFI
Confirm-SecureBootUEFI
Confirms that Secure Boot is enabled by checking the Secure Boot status on the local computer.
構文
Confirm-SecureBootUEFI [ <CommonParameters>]
詳細説明
The Confirm-SecureBootUEFI cmdlet confirms that Secure Boot is enabled by checking the Secure Boot status on a UEFI computer.
If the computer supports Secure Boot and Secure Boot is enabled, then this cmdlet returns True.
If the computer supports Secure Boot and Secure Boot is disabled, then this cmdlet returns False.
If the computer does not support Secure Boot or is a BIOS (non-UEFI) computer, then this cmdlet returns an error displaying the following: Cmdlet not supported on this platform.
If Windows PowerShell® is not run in administrator mode, then this cmdlet returns an error displaying the following: Unable to set proper privileges. Access was denied.
This cmdlet requires that Windows PowerShell be run in administrator mode.
パラメーター
<CommonParameters>
このコマンドレットは次の共通パラメーターをサポートします。-Verbose、-Debug、-ErrorAction、-ErrorVariable、-OutBuffer、-OutVariable.詳細については、以下を参照してください。 about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216)。
入力
入力型は、コマンドレットにパイプできるオブジェクトの型です。
- None
出力
出力型は、コマンドレットによって生成されるオブジェクトの型です。
System.Boolean
If the computer supports Secure Boot and Secure Boot is enabled, then this cmdlet returns True.
If the computer supports Secure Boot and Secure Boot is disabled, then this cmdlet returns False.
If the computer does not support Secure Boot or is a BIOS (non-UEFI) computer, then this cmdlet returns an error displaying the following:Cmdlet not supported on this platform.
例
EXAMPLE 1
This example checks whether or not Secure Boot is enabled on the computer.
PS C:\> Confirm-SecureBootUEFI