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Page Properties
hiddentrue
idNavigation_Page

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Area

OS Support

Page Type

Content

Page Name

Windows 11

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Last Updated

03/10/24

Update Notes

Reviewed

20/01/25

Reviewer

JC

Next Review

27/01/25

The below will appear on the Refined page at

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Windows 11

Excerpt
nameM_OSS_Win11

Vendor : Microsoft

Operating system name : Windows

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11

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Windows 11

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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

Security Updates :

Latest version is 23H2 (released 21st October 2023), must be installed by 4th November to remain compliant

End of support dates:

Home, Pro, Pro Education and Pro for Workstations - 8th October 2024
Enterprise, Education, IoT Enterprise, and Enterprise multi-session - 14th October 2025

This date is based on available information and may be subject to change. Always check the vendor site for the most up to date information.

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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.

Windows 11 releases monthly security updates on the second Tuesday of each month.

End of service period

At the end of the service period the version will no longer receive security updates.

Version

Home, Pro

Education, Enterprise

24H2

13th October 2026

12th October 2027

23H2

11th November 2025

10th November 2026

22H2

8th October 2024

14th October 2025

21H2

End of service

8th October 2024

How to check your version :

Select Start > Settings > System > About
The edition and version will be shown under Windows Specifications.

Microsoft information:

https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information

https://learn.microsoft.com/en-gb/lifecycle/faq/windows