What you need to know
Microsoft lists 13 October 2026 as the end-of-updates date for Windows 11 version 24H2 Home and Pro editions. Windows 11 version 23H2 Enterprise and Education editions reach end of servicing on 10 November 2026. Devices left on an unsupported release stop receiving regular security updates for that version, creating operational and compliance risk.
Key facts
- ✓Windows 11 version 24H2 Home and Pro editions reach end of updates on 13 October 2026.
- ✓Windows 11 version 23H2 Enterprise and Education editions reach end of servicing on 10 November 2026.
- ✓Edition and version both matter: two computers labelled Windows 11 may have different support deadlines.
- ✓Microsoft describes Windows 11 version 26H1 as intended for new devices and not as an in-place feature update for existing 24H2 or 25H2 devices.
- ✓Businesses should test supported upgrade paths against critical software, security tools, printers, virtual private networks (VPNs) and specialist hardware before broad deployment.
Recommended actions
- ✓Inventory each device by Windows edition, version and hardware compatibility.
- ✓Prioritise devices on Windows 11 24H2 Home or Pro and 23H2 Enterprise or Education.
- ✓Test the next supported release with business-critical applications before deployment.
- ✓Schedule staged upgrades with backups, rollback planning and user communication.
- ✓Replace incompatible or unreliable hardware rather than carrying unsupported systems into business use.
Expected benefits
✓Continued security-update coverage
✓Lower upgrade disruption
✓Clearer device lifecycle planning