New Delhi, Nov. 14 -- Microsoft has restored Microsoft 365 services to all remaining affected customers and regions following a multi-day disruption, while its cybersecurity team has warned of a phishing campaign exploiting the incident to target users with fraudulent service notifications.

The disruption, which began on November 12, affected access to Exchange Online mailboxes and email connectivity across multiple regions. In its latest update posted on X on Saturday, Microsoft 365 Status said it had completed efforts to address the underlying issue and restored services to the remaining impacted customers and regions.

Separately, Microsoft Threat Intelligence flagged an active phishing campaign that exploited the service disruption t...