Police forces, schools and GP practices across the UK are reporting disruptions to services amid an ongoing outage of Microsoft products, with the tech giant confirming connectivity issues in "multiple regions" worldwide.
Microsoft said on Thursday it was working to resolve connectivity problems first reported in the US, but issues have continued into Friday morning in several places, including the UK.
Nearly 130,000 users on outage tracker Downdetector reported problems accessing Outlook on Thursday night.
