Microsoft has just played its joker card twice in a week, forcing upgrades on millions of Windows PC owners. This will raise serious alarm bells for hundreds of million of users who may now need to upgrade their PCs with no alternative options.

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

Microsoft says an earlier blog post contained inaccurate information about changes to the Windows 11 upgrade path.

Although Microsoft is allowing people to keep using Windows 10 for another year, it won't be supporting Microsoft 365 apps during that time. The Latest Tech News, Delivered to Your Inbox

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.

Microsoft is officially calling it quits on Windows 10 in 2025, and it's ending support for Office apps on the OS — but not entirely.