Microsoft 365 Copilot

Microsoft Corporation · Microsoft’s desktop AI assistant for Microsoft 365, with chat, content creation and a configurable macOS shortcut; features depend on your account and subscription.

CaskOfficeAuto-updatesApple silicon · Intel

Homepage

From homebrew/cask

30-day installs227#411 in App

1-year installs1.2KLast 365 days

Latest version1.2609.23014 days ago · Oct 7

Download size339MBarm64 / x86_64 · pkg

Release cadenceWeekly1 release in 30 days

System and architecture

System requirements: >= 14

Platform availability

macOS 27 · Intel · 1.2609.2301 >= 14
macOS 27 · Apple chip · 1.2609.2301 >= 14
macOS 26 · Intel · 1.2609.2301 >= 14
macOS 26 · Apple chip · 1.2609.2301 >= 14
macOS 15 · Intel · 1.2609.2301 >= 14
macOS 15 · Apple chip · 1.2609.2301 >= 14
macOS 14 · Intel · 1.2609.2301 >= 14
macOS 14 · Apple chip · 1.2609.2301 >= 14

View full declaration

{
  "macos": {
    ">=": [
      "14"
    ]
  }
}

Tap: homebrew/cask
Also known as: Microsoft 365 Copilot · microsoft-365-copilot
Installer packages: Microsoft_365_Copilot_universal_1.2609.2301_Installer.pkg
Download URL: res.public.onecdn.static.microsoft/mro1cdnstorage/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/Microsoft_365_Copilot_universal_1.2609.2301_Installer.pkg
SHA-256: 0fea044825f482eb…
Homebrew definition: github.com/homebrew/homebrew-cask/blob/HEAD/Casks/m/microsoft-365-copilot.rb
formulae.brew.sh: formulae.brew.sh/cask/microsoft-365-copilot

Installation and removal contents

Uninstall uninstall

View full declaration

{
  "uninstall": [
    {
      "pkgutil": "com.microsoft.m365copilot",
      "quit": "com.microsoft.autoupdate2"
    }
  ]
}

Install pkg

Source file: Microsoft_365_Copilot_universal_1.2609.2301_Installer.pkg

View full declaration

{
  "pkg": [
    "Microsoft_365_Copilot_universal_1.2609.2301_Installer.pkg",
    {
      "choices": [
        {
          "attributeSetting": 0,
          "choiceAttribute": "selected",
          "choiceIdentifier": "com.microsoft.autoupdate"
        }
      ]
    }
  ]
}

Remove user data zap

View full declaration

{
  "zap": [
    {
      "trash": [
        "~/Library/Application Scripts/com.microsoft.m365copilot",
        "~/Library/Containers/com.microsoft.m365copilot",
        "~/Library/Preferences/com.microsoft.m365copilot.plist"
      ]
    }
  ]
}