Microsoft Copilot
Microsoft Corporation
Play label: not reportedConfidence: highNative app
Microsoft 365 Copilot app bundling Word, Excel, PowerPoint, PDF tools and the Copilot assistant. Google promotes it for Googlebook laptops.
Why it works on Googlebook
Shown in the Productivity section of googlebook.google; Google FAQ says Microsoft 365 app opens and edits Word, Excel, Outlook and PowerPoint files.
Evidence source. Last checked 2026-11-01.
Caveats
Editing rights depend on Microsoft plan and screen size rules.