Patching Servers
Download Windows Update PS Module
extract module to one of the following locations %USERPROFILE%\Documents\WindowsPowerShell\Modules %WINDIR%\System32\WindowsPowerShell\v1.0\Modules
Set-ExecutionPolicy -Scope process unrestricted -Force
Import-Module PSWindowsUpdate
Get-WUInstall -Category 'Security Updates', 'Critical Updates' -WindowsUpdate -AcceptAll -AutoReboot
Get-WUInstall -Category 'Security Updates', 'Critical Updates' -WindowsUpdate
Get-WUInstall -Category 'Security Updates', 'Critical Updates' -MicrosoftUpdate
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