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Preview · early version, more releases are being added · early version

Microsoft · product launch

Microsoft 365 Copilot generally available

Microsoft's AI assistant for Word, Excel, Outlook and Teams goes on sale to businesses.

In detail

Microsoft 365 Copilot became generally available to enterprise customers worldwide, bringing AI drafting, summaries and data help into Microsoft 365 apps. It was announced on 16 March 2023 and tested with a small group first.

Sources

  1. Microsoft 365 Copilot is generally available · Microsoft · Primary source
  2. Introducing Microsoft 365 Copilot: your copilot for work · Microsoft · Primary source

Last checked 11 November 2026.