Microsoft said Delta Air Lines’ own outdated technology ... wrote in a response to Delta’s lawyer Tuesday. Delta said its ...

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 ...

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 It also accused Delta of using outdated information technology.

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 fired back at Delta Air Lines on Tuesday accusing the carrier of not modernizing its technology before it canceled thousands of flights in the wake of last month’s global massive IT ...

"Our preliminary review suggests that Delta, unlike its competitors, apparently has not modernized its IT infrastructure," Microsoft's counsel says. Microsoft didn't explain its findings in ...

US airline Delta ... 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 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 ...

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 ...