Elon Musk called it the biggest IT failure ever.
A software update by the US firm CrowdStrike lead to a day of chaos, with airports, banks and even broadcasters such as Sky News going down for hours.
But how did such an update disrupt computer systems worldwide?
Live updates: https://news.sky.com/story/outages-latest-airports-business-and-broadcasters-experiencing-issues-worldwide-13180821
#skynews #crowdstrike #microsoft #u
SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews
Follow us on Twitter: https://twitter.com/skynews
Like us on Facebook: https://www.facebook.com/skynews
Follow us on Instagram: https://www.instagram.com/skynews
Follow us on TikTok: https://www.tiktok.com/@skynews
For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB
Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/
Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí: https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog
To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales
