Adobe has switched on silent updating for its popular Reader PDF viewer, the company announced Tuesday. The next time an update is detected by Reader, Adobe will ask users to allow silent updating. Reader will download any future security updates automatically, then install them in the background. The only thing users will see is a message posted to the Windows system tray that their software has been updated.Silent updates are meant to keep more users’ software up-to-date and safer from the newest attacks.”]
Source: https://www.csoonline.com/article/2128834/adobe-pushes-reader-silent-updates.html