Microsoft has expanded its AI actions within File Explorer into mainstream PCs, and connected third-party services to boot.

You might want to open two files in two separate windows to compare them. Also, if you want to edit two files simultaneously, you need to open them separately. That is why you can change Notepad ...

Discover how Copilot on Windows transforms productivity with AI-powered assistance built right into your computer. Launch Copilot on Windows today.

Starting with Windows 11 build 26120.4741 (Beta 24H2) and build 26200.5710 (Dev 25H2), users can see which third-party apps have used Windows-powered AI models.