Reschedule Automatic Updates scheduled installations This policy setting determines the amount of time before previously scheduled Automatic Update installations will proceed after system startup. If you configure this policy setting to Enabled, a previously scheduled installation will begin after a specified number of minutes when you next start the computer. If you configure this policy setting to Disabled or Not configured, previously scheduled installations will occur during the next regularly scheduled installation time. Note: This policy setting only works when Automatic Updates is configured to perform scheduled update installations. If the Configure Automatic Updates setting is Disabled, the Reschedule Automatic Updates scheduled installations setting has no effect. You can enable the latter two settings to ensure that previously missed installations will be scheduled to install each time the computer restarts.

[enable/disable]

(1) GPO: Computer ConfigurationAdministrative TemplatesWindows ComponentsWindows Update!Reschedule Automatic Updates scheduled installations (2) REG: HKEY_LOCAL_MACHINESoftwarePoliciesMicrosoftWindowsWindowsUpdateAU!RescheduleWaitTimeEnabled