Aside from critical updates, the Mac OS X native modules do not push software in such an intrusive way. In case Internet browsing or other activities on your Mac get interrupted by “Recommended Download” popups once in a while, there is a good reason to check the system for malware. Stop annoying Recommended Download popups that promote a program named Mac Adware Cleaner on a machine hit by an affiliated rogue application.
Mac Adware Cleaner popups manual removal for Mac.
