 It has to do with a security patch that this company called CrowdStrike was trying to push out to Microsoft computers. So this doesn't impact Apple or other types of operating systems. Basically, what happened is that companies that contract this company called CrowdStrike to essentially securitize their systems to make sure that they're not hackable. Well, apparently that patch had an issue and it basically bricked computers around the world that had an attachment to the Microsoft operating system.