Microsoft has been testing adding AI-powered Office apps, the most important feature of Copilot Pro, into the Microsoft 365 subscriptions in recent months. What was previously only available in Australia, New Zealand, and a number of countries across Asia is now expanding to most markets worldwide.

Microsoft hasn't said for how long this "limited time" offer will last, but presumably it will only last for a year or two to help ease the transition between the old pricing and the new pricing. New subscribers won't be offered the option to pay for the Classic plans.

Microsoft (NASDAQ:MSFT) announced on Thursday that it has added Copilot AI features to its Microsoft 365 suite for individual users. This move comes a day after the company introduced on-demand AI agents for businesses.

Windows 10 isn't the only Microsoft product that is due to lose support this coming October. In a blog post published Wednesday, the software giant said Microsoft 365 apps (aka Office) will no longer be supported in Windows 10 after Oct. 14, 2025. To continue using Microsoft 365 or Office, the company urges users to upgrade to Windows 11.

Microsoft says it will drop support for Office apps in Windows 10 after the operating system reaches its end of support on October 14.

The apps will still work after Oct. 14, but users should be prepared for 'performance and reliability issues over time,' Microsoft says.