Microsoft Extends Microsoft 365 Support on Windows 10 Until 2028

Previously, Microsoft had clearly stated that support for Microsoft 365 applications on Windows 10 would cease once Windows 10 reached its end-of-support date in October 2025. Users wishing to continue using Microsoft 365 would need to upgrade to Windows 11.

It was difficult to discern whether this policy was a genuine security measure or a strategic push to drive Windows 11 adoption. However, Microsoft has now announced a revision to this approach: users will be allowed to continue running Microsoft 365 on Windows 10, with extended security updates provided for an additional three years.

According to the latest documentation, Microsoft will continue to offer security updates for Microsoft 365 applications on Windows 10 until October 10, 2028. The rationale, as stated by the company, is to ensure software security during the transition period as users gradually migrate to Windows 11.

Microsoft’s previous stance had been problematic—for instance, Windows 10 was already slated to receive Extended Security Updates (ESU). If a user had purchased ESU to keep using Windows 10, but Microsoft 365 failed to receive corresponding security patches, it would still render the software unsafe to use.

With this policy adjustment, Microsoft 365’s support on Windows 10 can now align with the ESU program. While users won’t have access to new Microsoft 365 features, they can continue to use the software securely on Windows 10 throughout the extended support period.

It is worth noting, however, that the ESU program for consumer versions of Windows 10 is paid and offers only one year of support. This means updates for the consumer edition will cease by October 2026, after which users may consider utilizing MAS-related tools to continue receiving subsequent ESU updates.

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