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Assinador Serpro

Validate and sign documents using digital certificates

CaskSecurity & PrivacyApple silicon · IntelDisabled
Homepage
From homebrew/cask
30-day installs
0
1-year installs
307
Last 365 days
Latest version
4.3.3
Download size
—
arm64 / x86_64 · pkg
Release cadence
Irregular
0 releases in 30 days

Assinador Serpro is Security & Privacy software for Mac.

Quick facts

Chips
Apple silicon · Intel
Install
brew install --cask assinador-serpro
Homebrew
Disabled by Homebrew
Also known as
assinador-serpro

These facts were checked on or after . See each source

About

Validate and sign documents using digital certificates

System requirements

macOSVersionChipsDownloadSource
Build for macOS 27, 26, 15, 14, 13, 12, 114.3.3Intelassinadorserpro.estaleiro.serpro.gov.br/downloads/4.3.3/AssinadorSerpro-4.3.3.pkgSHA-256 d577d143e7fd7305e505da856e48cf1eb089b4f94c0af23012b7358cf50b42ebHomebrewChecked
Build for macOS 27, 26, 15, 14, 13, 12, 114.3.3Apple siliconassinadorserpro.estaleiro.serpro.gov.br/downloads/4.3.3/AssinadorSerpro-4.3.3.pkgSHA-256 d577d143e7fd7305e505da856e48cf1eb089b4f94c0af23012b7358cf50b42ebHomebrewChecked

How to install Assinador Serpro on Mac

  1. In Terminal, run: brew install --cask assinador-serpro
  2. Homebrew runs the AssinadorSerpro-4.3.3.pkg installer, which asks for an administrator password.

Install without Homebrew

Download the same file Homebrew uses: assinadorserpro.estaleiro.serpro.gov.br/downloads/4.3.3/AssinadorSerpro-4.3.3.pkg

SHA-256 only checks that the download is complete; it is not a security certification. See the SHA-256 and download address

Uninstall Assinador Serpro and optional data cleanup

Uninstall command
brew uninstall --cask assinador-serpro

A regular uninstall removes the app and keeps its settings and caches.

Uninstalling also removes

Installer receipts (pkgutil)
br.gov.serpro.desktop.assinador

Deep clean (optional)

Uninstall command
brew uninstall --zap --cask assinador-serpro

--zap also deletes the settings, caches and other files listed in the Homebrew definition. They can include data shared with other apps and cannot be restored, and it does not guarantee that nothing is left. Back up any data you need first. To keep settings and caches, leave out --zap.

Files Assinador Serpro can leave on your Mac (1)
Files and folders
~/Library/Preferences/org.demoiselle.signer.serpro.desktop.Main.plist

These entries come from the Homebrew definition, checked . They say what it declares, not what is on your Mac.

Assinador Serpro security facts

Only facts that can be checked, each with its source and date. This is not a safety certification. To check the files you downloaded, scan them on your Mac with OpenNavo.

Distribution
Homebrew
Scan with OpenNavoOpens a scan preview in the OpenNavo app; you decide whether to start it. ClamAV on Mac

Install Details

Tap
homebrew/cask
Installer packages
AssinadorSerpro-4.3.3.pkg
Download URL
https://assinadorserpro.estaleiro.serpro.gov.br/downloads/4.3.3/AssinadorSerpro-4.3.3.pkg
SHA-256
d577d143e7fd7305e505da856e48cf1eb089b4f94c0af23012b7358cf50b42eb
Homebrew definition
github.com/homebrew/homebrew-cask/blob/HEAD/Casks/a/assinador-serpro.rb
formulae.brew.sh
formulae.brew.sh/cask/assinador-serpro

Installation and removal contents

  • Uninstall uninstall

    View full declaration
    {
  "uninstall": [
    {
      "pkgutil": "br.gov.serpro.desktop.assinador"
    }
  ]
}

  • Install pkg

    Source file: AssinadorSerpro-4.3.3.pkg

    View full declaration
    {
  "pkg": [
    "AssinadorSerpro-4.3.3.pkg"
  ]
}

  • Remove user data zap

    View full declaration
    {
  "zap": [
    {
      "trash": "~/Library/Preferences/org.demoiselle.signer.serpro.desktop.Main.plist"
    }
  ]
}

Questions about Assinador Serpro

Is Assinador Serpro safe?

Homebrew has disabled Assinador Serpro (it fails macOS Gatekeeper checks), so it can no longer be installed with Homebrew. It was disabled on Sep 1, 2026.

How do I completely uninstall Assinador Serpro on a Mac?

Run brew uninstall --cask assinador-serpro. It forgets 1 installer receipt. To delete its settings and caches as well, run brew uninstall --zap --cask assinador-serpro. --zap also deletes the settings, caches and other files listed in the Homebrew definition. They can include data shared with other apps and cannot be restored, and it does not guarantee that nothing is left. Back up any data you need first. To keep settings and caches, leave out --zap. That also deletes ~/Library/Preferences/org.demoiselle.signer.serpro.desktop.Main.plist.

Does Assinador Serpro run on Apple silicon (M1 and later) Macs?

Homebrew installs it on both Apple silicon and Intel Macs, from the same download.

Where does Assinador Serpro store its settings and data?

Its settings are in ~/Library/Preferences/org.demoiselle.signer.serpro.desktop.Main.plist. These locations come from Homebrew’s clean-up list.

What is the latest version of Assinador Serpro?

The latest version is 4.3.3, added to Homebrew on Dec 23, 2025. Run brew upgrade --cask assinador-serpro to update it.

What else does installing Assinador Serpro add?

It installs through a .pkg installer, which asks for an administrator password.

Sources

Every fact on this page names its source and check date. Facts past their validity read “as of” their date and are no longer stated as current.