Microsoft outages caused by CrowdStrike software glitch paralyze airlines, other businesses. Here’s what to know. CBS NewsCrowdStrike outage sparks global chaos with airline, bank and other disruptions ABC NewsMicrosoft IT outage live updates: Worldwide travel and banking hit after cybersecurity update causes IT chaos BBC.comHow a software update from cyber firm CrowdStrike caused one of the world’s biggest IT blackouts CNBC