SCCM 2012 Task Sequence – Install all updates

1: Scan for updates
powershell.exe -command “([wmiclass]’root\ccm:SMS_Client’).TriggerSchedule(‘{00000000-0000-0000-0000-000000000113}’)”

2: Wait for Scan to Finish
powershell.exe -command start-sleep 500

3: Install All Updates

4: Restart Computer

Re-apply these steps 3 times