Microsoft will continue rolling out security updates for Microsoft 365 apps on Windows 10 until October 2028, extending support three years past the operating system’s planned end-of-life.
The change follows the company’s earlier position, announced in January, that Office apps would stop receiving updates on Windows 10 starting in October 2025. At the time, Microsoft urged users to upgrade to Windows 11 to maintain access to updated versions of Word, Excel, and other Microsoft 365 tools.
