

$UpdateInstaller.Updates = $UpdateDownloader.UpdatesĪnd after installation is complete Restart-Computer I proceed with installation and server reboot: $UpdateInstaller = $UpdateSession.CreateUpdateInstaller()
MICROSOFT AUTOUPDATE CANNOT BE OPENED UPDATE
I just assume that Windows Update Client knows better.ģ. I am especially curious about KB4132216, but alright. True Definition Update for Windows Defender Antivirus - KB2267602 (Definition 1.281.1025.0) True 2018-05 Cumulative Update for Windows Server 2016 for 圆4-based Systems (KB4103720)įalse 2018-05 Update for Windows Server 2016 for 圆4-based Systems (KB4132216)įalse Windows Malicious Software Removal Tool 圆4 - November 2018 (KB890830) Why not all of updates are getting downloaded? I can invoke Download() method over and over, results won't change: $UpdateDownloader.Updates | Select IsDownloaded, Title $UpdateDownloader.Updates = $SearchResults.UpdatesĪnd here is the problem number one. I try to download those updates: $UpdateDownloader = $UpdateSession.CreateUpdateDownloader() Windows Malicious Software Removal Tool 圆4 - November 2018 (KB890830)ĭefinition Update for Windows Defender Antivirus - KB2267602 (Definition 1.281.1025.0)Ģ. This returns following updates: $SearchResults.Updates | Select TitleĢ018-05 Cumulative Update for Windows Server 2016 for 圆4-based Systems (KB4103720)Ģ018-05 Update for Windows Server 2016 for 圆4-based Systems (KB4132216) $SearchResults = $UpdateSearcher.Search("IsInstalled=0") $UpdateSearcher = $UpdateSession.CreateUpdateSearcher() Immediately upon OS installation I check for available updates: $UpdateSession = New-Object -ComObject "" It all boils down to the following problematic behavior:ġ. No WSUS is used, I am working with official Windows Updates servers. I am trying to apply all available Windows Updates to fresh installation of Windows Server 2016 with PowerShell.
