The computer sat still.
: Incorrect system time can lead to security certificate mismatches, causing the server to reject the update request.
Third-party security software (McAfee, Norton, Bitdefender, etc.) can block wuauserv . Disable real-time protection temporarily and retry.
"Let it update," Elias said, grabbing his coat. "I'm going home."
"Yeah?"
Elias looked at the screen. Sure enough, the 'Windows is preparing to install updates' message was already re-appearing in the corner. But this time, he was ready. He packed his bag.