As reported by Neowin, Microsoft has just notified users “about the future state of the new Teams client on older Windows 10 and 11 versions. Soon, the app will start nagging users to update their operating systems to remain supported, and in a few months, Teams will stop working altogether.”

The optional September update for Windows 11 versions 23H2 and 22H2 brings improvements to the Account Manager in Start Menu, media controls on the Lock Screen, and more.

Windows 10 users are already facing major changes later next year when this popular operating system loses all free support from Microsoft but now there's a more urgent deadline that shouldn't be ignored.

January 15, 2025. Millions of PCs running Windows 10, the most popular desktop operating system on the planet, are already counting down the days until October 14, 2025 when Microsoft will cut off support for the software.