# SentinelOne: Sunday maintenance window for version S-26.3.4

> SentinelOne maintenance “Sunday maintenance window for version S-26.3.4” on 2026-10-08: impact maintenance (vendor’s label), 3 d, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs
Last updated: 2026-10-11T15:00:08Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: completed
- Started: 2026-10-08 10:20 UTC · Resolved: 2026-10-11 15:00 UTC · Duration: 3 d
- Updates: 3 · Affected components: Australia - AP2, Canada - NA3, Germany - EU1, Germany - EU2, India - AP3, KSA - ME1, Singapore - AP1, USA - NA1, USA - NA4
- [Vendor status page: https://status.sentinelone.com/incidents/0kgw7dghjkqs](https://status.sentinelone.com/incidents/0kgw7dghjkqs)
- [Company: SentinelOne](https://rewindex.com/company/sentinelone.md)

## Timeline of updates

- **scheduled** 2026-10-08 10:20 UTC: We have scheduled maintenance during this time. For details, visit Maintenance window schedule: https://community.sentinelone.com/s/article/000008569
- **in progress** 2026-10-11 06:00 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.
- **completed** 2026-10-11 15:00 UTC: The scheduled maintenance has been completed.

## Cite this

Maintenance posted by SentinelOne, started 2026-10-08 10:20 UTC, resolved after 3 d, 3 update(s).

- Canonical URL: https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs
- Citation: SentinelOne, “Sunday maintenance window for version S-26.3.4” (2026-10-08 10:20 UTC). Archived by Rewindex: https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs (CC BY 4.0).
- Markdown link: `[SentinelOne: Sunday maintenance window for version S-26.3.4 (2026-10-08)](https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs)`


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Canonical: https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs · Markdown: https://rewindex.com/company/sentinelone/incidents/0kgw7dghjkqs.md · JSON: https://rewindex.com/api/v1/companies/sentinelone/incidents/0kgw7dghjkqs · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:17:54.726Z