Free services are available, but optional. Classic: This track is similar to the 10.x-11.x model, and does not provide new features in updates.Classic license program customers do not have access to this track for Acrobat. Over time, the Continuous track’s update cadence is more frequent than the Classic track. Continuous: This track provides service-based tools as well as new features, security and platform enhancements, and bug fixes as part of frequent (and most often) silent updates.The Acrobat DC product family introduces two tracks for both Acrobat and Reader, which are different products: cd Downloads to go to the directory where you downloaded the installer.Instructions After downloading the installer, open a Terminal window and type the following two commands:.

Track ID: The first two digits indicate the ID that represents the track name '20 represents the Continuous track, and '30 represents the Classic track.

Typically, the version string contains release year, build ID, and track ID.

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