More flight cancellations and delays expected as global IT outage hits

Flight delays and cancellations are expected to continue into the weekend due to a global IT outage, with experts warning it could take weeks for systems to be fully restored.

A flawed update rolled out by cybersecurity firm CrowdStrike caused widespread outages around the world on Friday, canceling flights and trains and paralyzing some health care systems.

A fix for a bug in the update that affected Microsoft Windows PCs was rolled out on Friday afternoon, with the CEO of the company at the centre of the outage warning that it would take "some time" for systems to be fully ...