![](https://images.wral.com/asset/business/2024/07/20/21533988/669c0ab0823a8-media-cnn-L19jb21wb25lbnRzL2ltYWdlL2luc3RhbmNlcy9jbHl0NnVhcjgwMDIwMzU2azYyeXhtZGEx-L19jb21wb25lbnRzL2FydGljbGUvaW5zdGFuY2VzL2NseXQ1c2ZyZzAwMG5sZXA2aDZ5amFicm4_-300-DMID1-63oh0nzu3-640x480.jpg)
A global tech outage brought many computer systems and businesses to a screeching halt. Here’s what happened
New York (CNN) — A global software outage Friday brought many computer systems across business, healthcare, technology and government sectors to a screeching halt in under 12 hours. How did the crash unfold? Which systems have recovered, and which ones are …