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SignX for Ubuntu

Sign individual or bulk PDFs with a supported USB digital signature certificate (DSC).

Install and activate

  1. Open the downloaded package in Ubuntu Software and install it.
  2. Open AMC Secure SignX Setup from Applications. Connect to the internet for first activation.
  3. Complete registration and wait for approval from your administrator.
  4. Connect your DSC token and verify the setup by signing a test PDF.

Ubuntu-specific package

Terminal installation and release notes

The installer includes middleware for supported tokens. If you already use SignX, retain your private recovery file before reinstalling. A paid licence is required after the trial. Contact AMC Secure for licensing or setup support.