First pass runs during deployment (no reboot). Then registers X9-WindowsUpdate
scheduled task that fires on every logon, installs remaining updates, and
self-deletes when system is fully up to date - covers the typical 2-3 reboot
cycles needed on a fresh Windows install.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Installs NuGet provider + PSWindowsUpdate from PSGallery, then runs
Install-WindowsUpdate -AcceptAll -IgnoreReboot. No auto-reboot -
operator restarts manually after all steps complete.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
