Claude for Microsoft 365

Use Anthropic’s official installation instructions to add Claude to your supported Microsoft 365 applications. Sign in through an eligible Claude account or a configured enterprise route, and ask your administrator to enable access when required. Open the file you want to work on and describe the requested change, pointing to the relevant cells, slides, or document section. Supply the template, assumptions, and style requirements that should guide the result. Review formulas, highlighted changes, and tracked edits before accepting them. For Outlook, inspect drafted messages and send them yourself through the supported approval flow. Begin with one application before carrying context across several files. Confirm the feature availability for each app and check both Claude allowances and Office requirements.