The below will appear on the Refined page at https://iasme.atlassian.net/wiki/spaces/CEKH/pages/2643689659/Windows+11#
Vendor : MicrosoftOperating system name : Windows 11
Windows 11 comes in different editions which have different end of service dates. End of service means that security updates will no longer be provided by Microsoft after a certain date.
There are four editions of Windows 11 - Home, Pro, Enterprise and Education.
Home and Pro editions have a servicing period of 24 months.
Enterprise and Education editions have a servicing period of 36 months.
See table below for details.
Security Updates :
Latest version is 23H2 (released 21st October 2023)
End of servicing period
Version | Home, Pro | Education, Enterprise |
|---|---|---|
23H2 | 11th November 2025 | 10th November 2026 |
22H2 | 8th October 2024 | 14th October 2025 |
21H2 | End of service | 8th October 2024 |
These dates are based on available information and may be subject to change. Always check the vendor site for the most up to date information.
How to check your version :
Select Start > Settings > System > About . Open About settings.
Under Device specifications > System type, see if you're running a 32-bit or 64-bit version of Windows.
Under Windows specifications, check which edition and version of Windows your device is running
Vendor information:
https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information