Is Microsoft Windows 11-26h2-e end-of-life?

As of 2026-10-12: No. Microsoft Windows 11-26h2-e is supported; its end-of-life date is 2029-10-09 (in 1093 days). Latest release: 10.0.26300.

Microsoft Windows release cycles

Status of every cycle as of 2026-10-12, newest first: supported, security-only (active support ended), eol or unknown.

CycleStatus
11-26h2-esupported
11-26h2-wsupported
11-26h1-esupported
11-26h1-wsupported
11-25h2-esupported
11-25h2-wsupported
11-24h2-iot-ltssupported
11-24h2-e-ltssupported
11-24h2-esupported
11-24h2-wsupported
11-23h2-esupported
11-23h2-weol
10-22h2eol
11-22h2-eeol
11-22h2-weol
10-21h2-iot-ltssupported
10-21h2-e-ltssupported
10-21h2-eeol
10-21h2-weol
11-21h2-eeol
11-21h2-weol
10-21h1eol
10-20h2-eeol
10-20h2-weol
10-2004eol
10-1909-eeol
10-1909-weol
10-1903eol
10-1809-e-ltssecurity-only
10-1809-eeol
10-1809-weol
10-1803-eeol
10-1803-weol
10-1709-eeol
10-1709-weol
10-1703-eeol
10-1703-weol
10-1607-e-ltssecurity-only
10-1607-eeol
10-1607-weol
10-1511eol
10-1507-e-ltseol
10-1507eol
10-1507-ioteol
8.1eol
8eol
7-sp1eol
6-sp2eol
5-sp3eol

Dates, LTS and versions from the API

This page shows the status only. The signed API answer has every cycle with its release, support and end-of-life dates, LTS flag and latest version: GET /v1/eol/windows ($0.001 per call, paid with x402 in USDC; no account, no API key).

Source

Data from endoflife.date (https://endoflife.date), Copyright 2020 endoflife.date contributors, MIT License.

Snapshot eol-20261011T184823Z-fb3e9d0a, data as of 2026-10-11T18:48:23Z, source last checked 2026-10-11T18:48:23.000Z.

Licences and attribution: /licences. How snapshots are made and verified: /provenance.

Data is provided as is, without warranty of any kind. Payments are final. Every dataset is normalised (modified) from the sources named here, and no source endorses this service.