About this tag
The unity health toronto tag on WindowsForum.com follows discussion of how a major hospital network responded when a worldwide Microsoft 365 outage disrupted email. The tagged thread reports that Unity Health Toronto declared a Code Grey on November 12, 2026, after staff had trouble sending and receiving email through Outlook, while the organization stated that patient and resident care was not affected and its hospitals remained safe and open. The coverage centers on healthcare's dependence on cloud email and on practical guidance for patients, including calling the clinic or department through the main hospital line for urgent appointment questions until email was restored.
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    Unity Health Toronto Declares Code Grey During Microsoft 365 Outage; Patient Care Continues

    Few things show how much healthcare now depends on cloud email like a hospital network declaring an emergency code because Outlook stopped working. On Thursday, November 12, 2026, Unity Health Toronto said it had declared a Code Grey because of a worldwide Microsoft 365 outage. Its staff were...