Major airports and intelligence services are unaffected, while the government is still assessing the impact.
A Microsoft outage is affecting services including Teams, Outlook and AI software Copilot.
Microsoft says it is continuing to restore services including Outlook and Teams following a global outage.
From city governments in the US to spy agencies in Australia, the Microsoft outage is being felt around the world.
Microsoft has apologised for the issue, which it said was due to a technical failure.
Microsoft 365 users around the world are struggling to access Outlook, Teams, and other services as Microsoft deals with a major outage.
