Proton Mail

Proton AG · Use Proton Mail and Proton Calendar in a dedicated Mac app connected to your Proton account and applicable desktop-access plan.

CaskCommunicationAuto-updatesApple silicon · Intel

Homepage

From homebrew/cask

30-day installs400#335 in App

1-year installs6.2KLast 365 days

Latest version1.15.13 days ago · Oct 7

Download size228MBarm64 / x86_64 · dmg

Release cadenceMonthly1 release in 30 days

System and architecture

System requirements: >= 12

Platform availability

macOS 27 · Intel · 1.15.1 >= 12
macOS 27 · Apple chip · 1.15.1 >= 12
macOS 26 · Intel · 1.15.1 >= 12
macOS 26 · Apple chip · 1.15.1 >= 12
macOS 15 · Intel · 1.15.1 >= 12
macOS 15 · Apple chip · 1.15.1 >= 12
macOS 14 · Intel · 1.15.1 >= 12
macOS 14 · Apple chip · 1.15.1 >= 12
macOS 13 · Intel · 1.15.1 >= 12
macOS 13 · Apple chip · 1.15.1 >= 12
macOS 12 · Intel · 1.15.1 >= 12
macOS 12 · Apple chip · 1.15.1 >= 12

View full declaration

{
  "macos": {
    ">=": [
      "12"
    ]
  }
}

Tap: homebrew/cask
Also known as: Proton Mail · proton-mail
Download URL: proton.me/download/mail/macos/1.15.1/ProtonMail-desktop.dmg
SHA-256: 5fc2daf66300b58b…
Homebrew definition: github.com/homebrew/homebrew-cask/blob/HEAD/Casks/p/proton-mail.rb
formulae.brew.sh: formulae.brew.sh/cask/proton-mail
Source code: github.com/ProtonMail/WebClients/tree/main/applications/inbox-desktop

Installation and removal contents

Uninstall uninstall

View full declaration

{
  "uninstall": [
    {
      "delete": "/Applications/Proton Mail Uninstaller.app"
    }
  ]
}

Install app
Source file: Proton Mail.app
Declared destination: /Applications/Proton Mail.app
View full declaration
```
{
  "app": [
    "Proton Mail.app"
  ],
  "target": "/Applications/Proton Mail.app"
}
```

Remove user data zap

View full declaration

{
  "zap": [
    {
      "trash": [
        "~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/ch.protonmail.desktop.sfl*",
        "~/Library/Application Support/Proton Mail",
        "~/Library/Caches/ch.protonmail.desktop",
        "~/Library/Caches/ch.protonmail.desktop.ShipIt",
        "~/Library/HTTPStorages/ch.protonmail.desktop",
        "~/Library/Logs/Proton Mail",
        "~/Library/Preferences/ch.protonmail.desktop.plist",
        "~/Library/Saved Application State/ch.protonmail.desktop.savedState"
      ]
    }
  ]
}