# Resend: Incident updated: Microsoft 365 Incident

> Incident updated: Microsoft 365 Incident. Detected 2026-11-12 by Rewindex: what changed on Resend’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r2a673ccdc52c92
Last updated: 2026-11-12T23:03:00Z

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-11-12 23:03 UTC · Detected: 2026-11-12 23:03 UTC
- [Source: https://resend-status.com/incidents/01M78KNBCKRWYD608GTR6J1AJY](https://resend-status.com/incidents/01M78KNBCKRWYD608GTR6J1AJY)
- [Company: Resend](https://rewindex.com/company/resend.md)
- Versions: before incident\_version:255/01M78KNBCKRWYD608GTR6J1AJY@61c7ac21a3b2 → after incident\_version:255/01M78KNBCKRWYD608GTR6J1AJY@fdab9b9cf370
- Change 2 of 3 for this incident

Incident page (full timeline): [Microsoft 365 Incident](https://rewindex.com/company/resend/incidents/01M78KNBCKRWYD608GTR6J1AJY.md)
## What changed

**1. Added: Update** (monitoring) · 2026-11-12 22:58 UTC

```diff
+ Microsoft continues to work on restoring its services. We are monitoring delivery attempts there. Emails in “Delivery Delayed” status will continue to be retried.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-11-12 21:03 UTC | [Incident updated: Microsoft 365 Incident](https://rewindex.com/change/rfe5ba8b18f9f47.md) |  |
| 2026-11-12 23:03 UTC | Incident updated: Microsoft 365 Incident (this change) |  |
| 2026-11-13 00:53 UTC | [Incident updated: Microsoft 365 Incident](https://rewindex.com/change/rd61eb62168e39b.md) |  |

Previous: [change](https://rewindex.com/change/rfe5ba8b18f9f47.md) · Next: [change](https://rewindex.com/change/rd61eb62168e39b.md) · All Resend changes: [timeline](https://rewindex.com/company/resend/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: Microsoft 365 Incident on Resend’s status page, changed 2026-11-12 23:03 UTC (change 2 of 3).

- Canonical URL: https://rewindex.com/change/r2a673ccdc52c92
- Citation: Resend, “Incident updated: Microsoft 365 Incident” (2026-11-12 23:03 UTC). Archived by Rewindex: https://rewindex.com/change/r2a673ccdc52c92 (CC BY 4.0).
- Markdown link: `[Resend: Incident updated: Microsoft 365 Incident (2026-11-12)](https://rewindex.com/change/r2a673ccdc52c92)`


---
Canonical: https://rewindex.com/change/r2a673ccdc52c92 · Markdown: https://rewindex.com/change/r2a673ccdc52c92.md · JSON: https://rewindex.com/api/v1/changes/r2a673ccdc52c92 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-13T04:08:01.229Z