Microsoft Office 2019 安装 - 有没有办法从 COA 贴纸上扫描产品密钥？

Question

我有大约 450 台运行 Windows 10 的 ASUS Chromebook，需要安装 Microsoft Office 2019。我为每台计算机都贴了单独的产品密钥贴纸，用于注册 Microsoft Office 2019。当我查看 COA 贴纸时，有两个条形码。

Microsoft Office 2019 COA 贴纸

顶部条形码对应的值是 W2F-00188，另一个条形码对应的值是 04053000035198。显然，这不是 Office 2019 的产品密钥。我能否以某种方式将任一数字转换为 Office 2019 产品密钥的可扫描值？是否有某种方式可以自动执行为每台笔记本电脑输入条形码的过程，还是 Microsoft 希望最终用户手动输入完整的产品密钥？我想在 2021 年会有某种方式不必在每个单元上手动输入 450 个单独的产品密钥，但我认为在假设之前我应该​​在这里询问。

Answer 1

function Get-WindowsKey {
    ## function to retrieve the Windows Product Key from any PC
    param ($targets = "$env:COMPUTERNAME")
    $hklm = 2147483650
    $regPath = "Software\Microsoft\Windows NT\CurrentVersion"
    $regValue = "DigitalProductId"
    Foreach ($target in $targets) {
        $productKey = $null
        $win32os = $null
        $wmi = [WMIClass]"\\$target\root\default:stdRegProv"
        $data = $wmi.GetBinaryValue($hklm,$regPath,$regValue)
        $binArray = ($data.uValue)[52..66]
        $charsArray = "B","C","D","E","F","G","H","J","K","M","P","Q","­R","T","V","W","X","Y","2","3","4","5","6","7","8","9"
        ## decrypt base24 encoded binary data
        For ($i = 24; $i -ge 0; $i--) {
            $k = 0
            For ($j = 14; $j -ge 0; $j--) {
                $k = $k * 256 -bxor $binArray[$j]
                $binArray[$j] = [math]::truncate($k / 24)
                $k = $k % 24
            }
            $productKey = $charsArray[$k] + $productKey
            If (($i % 5 -eq 0) -and ($i -ne 0)) {
                $productKey = "-" + $productKey
            }
        }
        $win32os = Get-WmiObject Win32_OperatingSystem -computer $target
        $obj = New-Object Object
        $obj | Add-Member Noteproperty Computer -value $target
        $obj | Add-Member Noteproperty Caption -value $win32os.Caption
        $obj | Add-Member Noteproperty CSDVersion -value $win32os.CSDVersion
        $obj | Add-Member Noteproperty OSArch -value $win32os.OSArchitecture
        $obj | Add-Member Noteproperty BuildNumber -value $win32os.BuildNumber
        $obj | Add-Member Noteproperty RegisteredTo -value $win32os.RegisteredUser
        $obj | Add-Member Noteproperty ProductID -value $win32os.SerialNumber
        $obj | Add-Member Noteproperty ProductKey -value $productkey
        $obj
    }
}