Which is the updated official version of Norton 360?
The new and latest official version of Norton 360 is version 21 (2014). It is a change from the earlier way which went from 1.0 to 6.0. While in 2012, there were two Norton 360 versions which were released in the gap of six months which made it catch up with other Norton Security products i.e. Norton Internet Security and Norton Antivirus. Although this time, Symantec has marketed all of its three products as version-less, so there is no official version number visible on Norton.com website. All the three products are referred as 2014 based on their earlier version history.