Microsoft will end support for Microsoft 365 for Windows 10 this October, so you'll need to buy a new Windows 11 PC.

If you're still running Windows 10 and you subscribe to Microsoft 365, your Microsoft 365 apps will cease to function on Oct. 14, 2025, according to an official Microsoft blog post. This will happen when Microsoft ends Windows 10 support,

What will that mean for 365, and what about enterprises who have the option to extend Windows 10 for more than just a year — at a steep cost? Microsoft’s most recent support document adds little helpful detail.

We're nine months out from Windows 10 reaching its October 14 end-of-support date, and Microsoft is kickstarting 2025 by piling the pressure on those yet to make the jump to Windows 11. Despite being the current most popular version of Microsoft's operating system,