> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/da/knowledge-base/how-to-articles/use-the-custom-installer-in-unattended-setups.md).

# Brug det brugerdefinerede installationsprogram i uovervågede installationer

Generer en brugerdefineret installationspakke til Remote Desktop Manager, og udrul den uovervåget med et PowerShell-script til uovervåget opsætning.

Funktionen til brugerdefineret installationsprogram understøtter tilstanden uovervåget installation, som giver mulighed for automatisk installation og konfiguration. Sådan bruger De denne funktion:

### Generering af en brugerdefineret installationspakke

1. Opret forbindelse til Deres ***Devolutions Account*** under ***Fil*** – ***Devolutions Account***.
2. Klik på ***styring af brugerdefineret installationsprogram***, vælg den aktuelle version af Remote Desktop Manager, og markér feltet ***Kryptér konfiguration med adgangskode i installationspakken***.
3. Klik på **Opret**.

### Installation af den brugerdefinerede installationspakke

Følgende PowerShell-script installerer automatisk den tidligere genererede pakke og indsætter adgangskoden. Bemærk, at indsættelse af adgangskoden kun sker, hvis De har markeret feltet ***Kryptér konfiguration med adgangskode i installationspakken*** i trin 2.

{% hint style="info" %}
Scriptet skal køres som administrator, ellers kan UAC-prompten ikke vises.
{% endhint %}

Her er det fulde script, som skal gemmes i formatet .ps1:

```
param (
    [Parameter(Mandatory = $true, Position = 0, HelpMessage = "Path to MSI for Remote Desktop Manager")]
    [ValidateNotNullOrEmpty()]
    [string]
    $MsiPath,
    [switch]
    $AskPassword,
    [parameter(ValueFromPipeline)][string]$password
)
function Read-Password {
    param (
        [string]$Prompt = "Enter Password"
    )
    if ($password) {
        $securePassword = ConvertTo-SecureString -AsPlainText -Force $password
    }
    else {
        $securePassword = Read-Host -AsSecureString -Prompt $Prompt
    }
    $password = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto(
        [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($securePassword)
    )
    return $password
}
$currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())
if (!$currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    Write-Warning "Not running as administrator. You may run into issues"
}
& 'msiexec.exe' /i "${MsiPath}" /qn
if ($AskPassword) {
    $password = Read-Password
    $pipeHandle = [System.IO.Pipes.NamedPipeClientStream]::new('.', 'DevolutionsUpdater', [System.IO.Pipes.PipeDirection]::Out)
    try {
        $pipeHandle.Connect(15000)
        $passwordBytes = [System.Text.Encoding]::UTF8.GetBytes($password)
        $pipeHandle.Write($passwordBytes, 0, $passwordBytes.Length)
        $pipeHandle.Flush()
    }
    catch {
        Write-Error "Failed to connect to installer instance. Is the installer running with administrator or is RDM already installed?"
    }
    finally {
        $pipeHandle.Close()
    }
}
```

Når pakken installeres, er det vigtigt at angive adgangskoden sikkert. Det gør De ved at bruge en navngiven pipe, så adgangskoden ikke skrives til disken eller logges.

Sådan køres scriptet:

```
PS C:\WINDOWS\system32> . '<Path to above shown .ps1 script>' '<Path to RDM msi>' -AskPassword
```

Sådan sendes adgangskoden fra en miljøvariabel via en pipe:

```
PS C:\WINDOWS\system32> echo $env:MY_PASSWORD | & 'C:\Temp\RdmInstall.ps1' 'C:\Temp\Setup.RemoteDesktopManager.2024.3.0.0.msi' -AskPassword
```

#### Se også

* [Devolutions Academy - Sådan bruges det brugerdefinerede installationsprogram](https://academy.devolutions.net/student/page/2397676-how-to-use-the-custom-installer?sid=2202ce15-ae72-4051-b6d9-0a203c58d229\&sid_i=0)


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