Autofirma: 1.7.2

AutoFirma will request access to your Keychain to read your digital certificates.

: Autofirma 1.7.2 is designed to be compatible with a range of operating systems, including Windows, Linux, and macOS. This cross-platform compatibility ensures that users can utilize Autofirma regardless of their operating environment, facilitating seamless integration into existing IT infrastructures.

Grant permission when the installer asks to generate and install the local trusted root SSL certificate (this is vital for browser communication). Click and restart your computer. 2. macOS Installation Download the macOS package container ( .zip or .pkg ). Open the downloaded file to extract the installer. autofirma 1.7.2

: Version 1.7.2 is officially considered outdated. Modern plugins, such as the Digital Footprint Plugin , are explicitly not compatible with version 1.7.2 and require version 1.8 or higher.

Does not store personal user details, manage persistent session cookies, or transmit user data to external tracking entities. AutoFirma will request access to your Keychain to

To sign a local file (e.g., a contract PDF) without using a browser: Launch the desktop application. Click Seleccionar fichero a firmar to upload your document.

Before installing version 1.7.2, ensure your system meets these baseline specifications: Windows 10 or 11 (32-bit or 64-bit). Grant permission when the installer asks to generate

For all current procedures with the DGT, Tax Agency (AEAT), or Social Security, you should download the latest version (currently 1.9) from the official Portal de Administración Electrónica to avoid security and compatibility errors. Pros (Version 1.7.2)

: While primarily used on Windows, version 1.7.2 saw integration efforts for Linux distributions, such as being packaged for Void Linux Proxy Configuration

The most critical feature of version 1.7.2 was its requirement to work with the latest versions of major web browsers (Chrome 98+, Edge 98+, and Firefox 97+). Users of previous versions were forced to upgrade to 1.7.2 to maintain functionality with these browsers.