Adobe will start beta testing automatic updates of Reader and Acrobat on January 12th, in parallel with the release of critical security patches, according to the company's director of product security and privacy, Brad Arkin. The test will use the Acrobat Refresh Manager, which was actually installed on people's systems as far back as October, but until now has not been activated. Automatic updates may be offered as a default option as soon as the next scheduled update, set for April 13th.