Microsoft 365 on Windows 10: Key Dates and Transition to Windows 11 by 2026

Microsoft has announced that, starting August 2026, it will cease releasing new features for Microsoft 365 applications on Windows 10. This decision aligns with the company's broader strategy to phase out support for Windows 10, which is scheduled to reach its end of support on October 14, 2025. (learn.microsoft.com)
Key Dates for Microsoft 365 Feature Updates on Windows 10:

• August 2026: Final feature update for Microsoft 365 Personal and Family subscribers, as well as Current Channel (business) customers.
• October 13, 2026: Last feature update for Monthly Enterprise Channel users.
• January 12, 2027: Final feature update for Semi-Annual Enterprise Channel users.

After these dates, Microsoft 365 applications on Windows 10 will enter a maintenance phase, receiving only security updates until October 10, 2028. This approach is intended to provide users with additional time to transition to Windows 11 while maintaining a secure environment. (learn.microsoft.com)
Security Updates vs. Feature Updates:
While security updates will continue until 2028, no new features will be introduced to Microsoft 365 applications on Windows 10 after the specified dates. Microsoft emphasizes that using an unsupported operating system can lead to performance and reliability issues. Therefore, users are encouraged to upgrade to Windows 11 to continue receiving the latest features and full support. (learn.microsoft.com)
Extended Security Updates (ESU) Program:
To assist users during the transition, Microsoft offers an Extended Security Updates (ESU) program:

• For Individuals: Options include using Windows Backup to sync settings to the cloud at no additional cost, redeeming 1,000 Microsoft Rewards points, or paying $30 USD for one year of ESU coverage. (blogs.windows.com)
• For Organizations: Businesses can subscribe to ESU for $61 USD per device for the first year, with the subscription renewable annually for up to three years, increasing in cost each year. (blogs.windows.com)

Implications for Users:
Users who continue to operate on Windows 10 post-2025 will not receive new Microsoft 365 features and may experience limited support. Microsoft advises upgrading to Windows 11 to ensure access to the latest features, performance improvements, and comprehensive support. (learn.microsoft.com)
In summary, while Microsoft 365 applications will continue to function on Windows 10 with security updates until 2028, the cessation of new feature updates after August 2026 underscores the importance of transitioning to Windows 11 to maintain optimal functionality and support.

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Source: thedailyjagran.com No More New Microsoft 365 Features for Windows 10 After August 2026