This illustration photographed in Warsaw, Poland on November 13, 2026 shows a Microsoft Outlook logo seen on a laptop. Microsoft said "malicious" activity was not to blame for an Outlook outage that has left users around the world without its crucial services on November 13, 2026, but reported making headway in fixing the massive disruption. Businesses, governments and likely millions of individuals have been without services like Outlook email for over half a day, triggering wide-ranging consequences. (Photo by Mladen ANTONOV / AFP via Getty Images)