可能有几种原因导致服务卡在“标记为删除”中。

SysInternals' Process Explorer is opened. Closing it should lead to automatic removal of the service. Task Manager is opened. Microsoft Management Console (MMC) is opened. To ensure all instances are closed, run taskkill /F /IM mmc.exe. Services console is opened. This is the same as the previous point, since Services console is hosted by MMC. Event Viewer is opened. Again, this is the same as the third point. The key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\{service name} exists. Someone else is logged into the server and has one of the previously mentioned applications opened. An instance of Visual Studio used to debug the service is open.

有时，在通过PowerShell远程会话脚本删除服务时可能会发生这种情况，特别是当您试图多次删除服务时。在这种情况下，尝试在删除之前重新创建会话:

Remove-PSSession -Session $session
$newSession = New-PSSession -ComputerName $Name  -Credential $creds -ErrorAction Stop
Enter-PSSession $newSession

关闭当前打开的每个窗口，然后运行以下命令解决了我的问题:

taskkill /F /IM mmc.exe

当我使用应用程序验证器验证我的win服务时，我遇到了这个问题。即使在我关闭App Ver后，我的服务也被阻止删除。只有从App Ver中删除服务才能解决这个问题，并且服务被立即删除。看起来有些进程还在使用你的服务在你试图删除一个之后。

打开Services控制台也可能导致这种情况。直到关闭该服务，Windows才会删除该服务。

这意味着服务在services.msc中仍然被列为禁用。 只要关闭服务。MSC并以管理员身份重新打开… 该服务将不会被列出。现在，使用命令安装服务，

安装“服务路径”