Get-QADGroupMember命令是Quest Active Directory的命令，必须安装如下包才能使用！

电脑路径：

D:\soft\AD\Quest_Quest-One-ActiveRoles-Management-Shell-for-Active-Directory-x64_160

下载路径：

http://www.quest.com/powershell/activeroles-server.aspx.

安装完成后，需要add the snapin to your PowerShell session

或者add it to your PowerShell profile script like this:

  Add-PSSnapin Quest.ActiveRoles.ADManagement

Add-PSSnapin Quest.ActiveRoles.ADManagement -ErrorAction Stop

如何创建PowerShell profiles？

打开Powershell

test-path $profile

此时可以得到Powershell Profile的路径，一个Profile是当powershell运行时一同运行的

new-item -path $profile -itemtype file -force

notepad $profile

此时打开

This will open your personal PowerShell launch profile.  This is where you can add the Quest AD tools to open with your native PowerShell.  Add the following to the .ps1 file and save.

add-pssnapin quest.activeroles.admanagement

Now close out of PowerShell and open again, you should now have the Quest AD snap-ins in  your PowerShell.  To test, run

get-pssnapins

Now if you really want to get fancy and allow all your PowerShell tools to load these snappins you can remove the add-psssnapin from your profile above and add it to the systems profile.  To do this open up PowerShell and run this line.

new-item -path $env:windir\System32\WindowsPowerShell\v1.0\profile.ps1 -itemtype file -force

This will create a system profile, this will launch for anyone and for any interface on that system.  Now edit the newly created .ps1 file in the SYS32 location above with

 add-pssnapin quest.activeroles.admanagement

You’re now good to go.  These AD Quest tools are great, no more long WMI scripts with these.  Enjoy!