In a significant reversal of its earlier policy, Microsoft has announced that it will extend support for Microsoft 365 (Office) apps on Windows 10 for an additional three years. Originally set to end after the official Windows 10 end-of-support date on October 14, 2025, security updates for Microsoft 365 apps will now continue until October 10, 2028.
What This Means for Users
This decision offers a major reprieve for users and organizations still operating on Windows 10. According to Microsoft’s updated support documentation, these continued security updates are intended to help users maintain protection as they gradually transition to Windows 11. Updates will be delivered through the usual channels without any interruption in app functionality.
While Microsoft 365 apps will continue to work on Windows 10 during this period, the tech giant still strongly recommends upgrading to Windows 11 to avoid long-term performance and reliability issues.
A Strategic Shift
This update contrasts sharply with Microsoft’s earlier stance in January 2025, when the company clearly stated that Microsoft 365 apps would not be supported on Windows 10 after October of this year. That message left many businesses scrambling to prepare for a forced upgrade.
However, with Windows 11 adoption still lagging behind Windows 10, Microsoft appears to be adjusting its approach.
Options for Users and Businesses
For those not ready—or able—to move to Windows 11, Microsoft is also offering Extended Security Updates (ESUs). Consumers can purchase an additional year of updates for $30, while businesses will have the option to buy up to three years of extended updates.
This flexibility may prove especially useful for organizations with large device fleets, legacy applications, or budgetary constraints that complicate a swift transition to Windows 11.
For businesses in Chicago navigating Microsoft 365 transitions, ITRegulators is here to help. They specialize in managed IT services and Microsoft 365 solutions tailored to keep their clients secure, productive, and up-to-date. Whether you’re planning a system upgrade or need ongoing support for Microsoft 365 on Windows 10, their team can guide you every step of the way. Contact us today to ensure your technology strategy is ready for the road ahead.
