Autofirma 1.7.2 !!top!! 99%

If you are still using version 1.6 or even 1.7.0, you are risking failed signatures and security alerts. Here is why 1.7.2 is mandatory:

If the system says "version already installed" but you can't find it, manually delete the folder at C:\Program Files\AutoFirma before retrying.

: It streamlines the document signing process, reducing the time and effort required to get documents signed.

The "Validate" tab allows you to check the integrity of a previously signed file. It verifies: autofirma 1.7.2

Navigate to the AutoFirma installation directory (e.g., C:\Program Files\AutoFirma ).

Ensure Chrome, Firefox, or Edge are completely closed during installation to allow the software to correctly register its security certificates.

Requires Java Runtime Environment (JRE) 8 or higher (often bundled with the installer). If you are still using version 1

When submitting a tax return (Agencia Tributaria) or requesting a social security document, the website will automatically trigger AutoFirma. A pop-up will ask for permission to open the app. Click , select your digital certificate, enter your PIN if using a DNIe, and the document signs instantly. Method 2: Standalone Desktop Application Launch the AutoFirma desktop application.

Ensure AutoFirma is running. Check your browser extensions. If using Firefox, go to Settings, search for Certificates, click View Certificates , and verify that the "AutoFirma ROOT" certificate is listed and trusted under the Authorities tab. "Certificate Not Found"

AutoFirma will request access to your Keychain to read your digital certificates. The "Validate" tab allows you to check the

Ensure that your antivirus or local firewall is not blocking localhost ports (specifically ports ranging between 50000 and 60000), which AutoFirma uses to talk to web browsers.

I can provide specific, step-by-step instructions to get your electronic signature working. Share public link