In another move to pressure [eligible] Win10 users to upgrade to Win11, Microsoft has announced that Microsoft 365 Apps will no longer be supported on Win10 as of October 14, 2025 [the End-of-Life date for Win10].
https://www.msn.com/en-us/news/technology/microsoft-is-officially-cutting-support-for-office-apps-on-windows-10-so-update-now/ar-AA1xiJ5r