Microsoft will continue to provide security updates for Microsoft 365 apps on Windows 10 for an additional three years, extending support until October 10, 2028. This decision follows the initial plan to cease support after Windows 10's end of support on October 14, 2025. Updates will be delivered through standard channels to assist users during their transition to Windows 11. Microsoft is also offering Extended Security Updates, allowing consumers an additional year of updates and businesses the option to purchase up to three years of extended updates.