Nadella calls Copilot a "new OS for work" even as Microsoft strips it from Windows 11

Microsoft unveiled its biggest Copilot update yet, merging Home, Code, and Autopilot into one app and adding Word, Excel, and PowerPoint inside it. Satya Nadella described Copilot as a "new OS for work" without mentioning Windows 11. Code expands in Frontier by end of September, Autopilot enters private preview, and Office in Copilot rolls out in coming weeks.

• Copilot merges Home, Code, and Autopilot into a single app
• Word, Excel, and PowerPoint now run inside Copilot with file sync
• Code builds apps from plain-English descriptions and hosts them in a company tenant
• Autopilot is a cloud agent with a name, role, and memory, governed via Agent 365