Microsoft says some servers are returning to service and streamlined recovery process under way to end a global outage
There are plenty of essential services that remain unaffected by the outage, which is largely impacting email systems.
The Australian Medical Association said it has so far not received any reports that hospitals or clinics are impacted.
Impact is largely restricted to the sending and receiving of email.
Western Australia, along with jurisdictions around the world, is being impacted by a global Microsoft outage.
We are receiving updates from the Commonwealth who are working with Microsoft at the most senior levels to resolve. Microsoft are prioritising life, safety and Government services.