In April 2019, Norton Security was replaced by Norton 360.
– The latest version of Norton for Windows is version number 220.127.116.11. This patch version also applies to legacy Norton security software products, as follows:
- Norton Security
- Norton 360
- Norton Internet Security
- Norton Antivirus
- Norton Security Online
– The latest version of Norton for Mac is version number 8.5.4 Build 6
Updates are distributed through either Automatic LiveUpdate mechanism or manual application of LiveUpdate functionality.