Microsoft said Delta Air Lines’ own outdated technology ... wrote in a response to Delta’s lawyer Tuesday. Delta said its record shows years of technology investment to ensure safe, reliable ...

also said it believed Delta refused Microsoft’s help because its crew tracking and scheduling systems were served by other technology providers like IBM. “Given all this, my client was ...

Microsoft says ... Delta likely refused Microsoft's help because the IT system it was most having trouble restoring—its crew-tracking and scheduling system—was being serviced by other ...

Microsoft suggests that Delta Air Lines’ issues were related to its old IT infrastructure — not Windows. Microsoft suggests that Delta Air Lines’ issues were related to its old IT ...

In a letter sent to Delta ... Microsoft’s help because the IT system it was most having trouble restoring—its crew-tracking and scheduling system—was being serviced by other technology ...

Microsoft criticized ... schedule the airline’s crew that was being serviced by other companies, including IBM. It also accused Delta of using outdated information technology.

the tech giant accused Delta of not modernizing its technology in the lead up to the IT outage. Mark Cheffo, a partner at Dechert, the law firm representing Microsoft, said in a letter to Delta’s ...

ExploreCrowdStrike says Delta ... Microsoft’s help because the IT system it was most having trouble restoring — its crew-tracking and scheduling system — was being serviced by other ...

Delta Air Lines’ turmoil in the aftermath of a CrowdStrike-driven outage that struck businesses around the globe extended into a fifth day. Photo: Megan Varner/Reuters ...