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2025-07-22 09:55:32 -04:00

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[datetime]$dtToday = [datetime]::NOW
$strCurrentMonth = $dtToday.Month.ToString()
$strCurrentYear = $dtToday.Year.ToString()
[datetime]$dtMonth = $strCurrentMonth + '/1/' + $strCurrentYear
while ($dtMonth.DayofWeek -ne 'Tuesday') {
$dtMonth = $dtMonth.AddDays(1)
}
$strPatchTuesday = $dtMonth.AddDays(7)
$intOffSet = 7
if ([datetime]::NOW -lt $strPatchTuesday -or [datetime]::NOW -ge $strPatchTuesday.AddDays($intOffSet)) {
$objUpdateSession = New-Object -ComObject Microsoft.Update.Session
$objUpdateSearcher = $objUpdateSession.CreateupdateSearcher()
$arrAvailableUpdates = @($objUpdateSearcher.Search("IsAssigned=1 and IsHidden=0 and IsInstalled=0").Updates)
$strAvailableCumulativeUpdates = $arrAvailableUpdates | Where-Object {$_.title -like "*cumulative*"}
if ($strAvailableCumulativeUpdates -eq $null) {
$strUpdateStatus = @{"Update status" = "Up-to-date"}
}
else {
$strUpdateStatus = @{"Update status" = "Not up-to-date"}
}
}
else {
$strUpdateStatus = @{"Update status" = "Up-to-date"}
}
return $strUpdateStatus | ConvertTo-Json -Compress