Outage in Microsoft Office 365

Users may be unable to access Microsoft Copilot or experience degraded functionality with some features

Resolved Major
December 16, 2025 - Started about 12 hours ago - Lasted about 1 hour

Incident Report

We're investigating a potential issue with Microsoft Copilot for personal use, and we'll provide an update within 30 minutes.

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Latest Updates ( sorted recent to last )
about 13 hours ago - at 12/16/2025 09:28AM

Title: Users may be unable to access Microsoft Copilot or experience degraded functionality with some features
User impact: Users may be unable to access Microsoft Copilot or experience degraded functionality with some features.
More info: This may impact any user accessing Microsoft Copilot for personal use via:
- copilot.microsoft.com
- Copilot tab on Bing.com
- Copilot button in Edge browser
- Copilot button in Windows
Current status: We're investigating a potential issue with Microsoft Copilot for personal use, and we'll provide an update within 30 minutes.

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