Hello,
Thank you for posting in Microsoft Q&A.
Based on the description, I understand your question is related to windows lifecycle.
We can differ these versions to two parts: Windows Server and Client.
- For Windows Server version: lifecycle lasts for 10 years.
- Server 2022 End of life date: Oct 14, 2031
- Server 2019 End of life date: Jan 9, 2029
- Server 2016 End of life date: Jan 12, 2027
- Server 2012 R2 and all previously released server versions such as Server 2008 has already reached end of life date.
- For Windows Client version
- Windows 11 Home and Pro: https://learn.microsoft.com/en-us/lifecycle/products/windows-11-home-and-pro
- Windows 11 Enterprise and Education: https://learn.microsoft.com/en-us/lifecycle/products/windows-11-enterprise-and-education
- Windows 10 Home and Pro: https://learn.microsoft.com/en-us/lifecycle/products/windows-10-home-and-pro
- Windows 10 Enterprise and Education: https://learn.microsoft.com/en-us/lifecycle/products/windows-10-enterprise-and-education
- Windows 8.1, windows 7 and windows XP has already reached end of life date.
Have a nice day.
Best Regards,
Molly
============================================
If the Answer is helpful, please click "Accept Answer" and upvote it