Outlook.com Outage History

Outlook.com had 4 outages in the last 2 years totaling 1021h 3m of downtime — averaging 0.2 incidents per month.

There were 4 Outlook.com outages since April 27, 2026 totaling 1021h 3m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.cloud.microsoft/

Minor April 29, 2026

iOS and iPadOS users may experience issues accessing Outlook and Hotmail from the iOS default Mail app

Detected by Pingoru: Apr 29, 2026, 09:02 PM UTC
Resolved: May 09, 2026, 04:16 PM UTC
Duration: 9d 19h

Affected: Outlook.com

Timeline · 1 update

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Minor April 29, 2026

Users may experience issues accessing Outlook.com

Detected by Pingoru: Apr 29, 2026, 07:37 AM UTC
Resolved: May 09, 2026, 04:16 PM UTC
Duration: 10d 8h

Affected: Outlook.com

Timeline · 2 updates

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Minor April 28, 2026

Users may experience issues accessing Outlook.com in the iOS mail app

Detected by Pingoru: Apr 28, 2026, 02:21 PM UTC
Resolved: May 09, 2026, 04:16 PM UTC
Duration: 11d 1h

Affected: Outlook.com

Timeline · 6 updates

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Minor April 27, 2026

iOS, iPadOS, and iPad users may experience issues accessing Outlook and Hotmail from the iOS default Mail app

Detected by Pingoru: Apr 27, 2026, 08:45 AM UTC
Resolved: May 08, 2026, 04:00 PM UTC
Duration: 11d 7h

Affected: Outlook.com

Timeline · 5 updates

Read the full incident report →