Windows 11 26H2 Enterprise
“11 26H2 Enterprise”
- Supported
- Released 29 Sep 2026
- End of life 9 Oct 2029
- Latest 10.0.26300
Is Windows 11 26H2 Enterprise still supported?
Supported until 9 Oct 2029 — 2.5 years left.
Today
- Released 29 Sep 2026
- End of life 9 Oct 2029
Release details
- Product
- Windows
- Version
- 11-26h2-e
- Codename
- 11 26H2 Enterprise
- Release date
- 29 Sep 2026
- Latest update
- 10.0.26300
- Long-term support
- No
- Active support until
- 9 Oct 2029
- Security support until
- 9 Oct 2029
- Status
- Supported
- Release notes
- learn.microsoft.com ↗
Guides for Windows 11-26h2-e
Other Windows releases
Supported now
- 11 26H2 Enterpriseto Oct 2029
- 11 26H2 Home/Proto Oct 2028
- 11 26H1 Enterpriseto Mar 2029
- 11 26H1 Home/Proto Mar 2028
- 11 25H2 Enterpriseto Oct 2028
- 11 25H2 Home/Proto Oct 2027
- 11 24H2 Enterpriseto Oct 2027
- 11 24H2 IoT LTSto Oct 2034
- 11 24H2 Enterprise LTSto Oct 2029
- 10 21H2 IoT LTSto Jan 2032
- 10 21H2 Enterprise LTSto Jan 2027
- 10 1809 Enterprise LTSto Jan 2029
Frequently asked questions
When does Windows 11 26H2 Enterprise reach end of life?
Windows 11 26H2 Enterprise is supported until 9 Oct 2029 (in 2.5 years).
Is Windows 11 26H2 Enterprise still supported?
Yes. Windows 11 26H2 Enterprise is fully supported.
What is the latest version of Windows 11 26H2 Enterprise?
The latest Windows 11 26H2 Enterprise release is 10.0.26300.
When was Windows 11 26H2 Enterprise released?
Windows 11 26H2 Enterprise was released on 29 Sep 2026.
Release data: endoflife.date and vendor announcements. Spotted a mistake? Tell us.