Microsoft says it estimates that 8.5m computers around the world were disabled by the global IT outage.
It’s the first time a figure has been put on the incident and suggests it could be the worst cyber event in history.
The glitch came from a security company called CrowdStrike which sent out a corrupted software update to its huge number of customers.
Microsoft, which is helping customers recover said in a blog post: “We currently estimate that CrowdStrike’s update affected 8.5 million Windows devices.”
I read this in a passing YouTube comment, but I think theoretically be possible to setup an ipxe boot server that sets up an Windows PE environment and can deploy the fix there and then all you have to do in the affected machines is to configure the boot option to the ipxe server you setup. Not fully sure though if it’s feasible or not.