The LIVEUPDATE file format is used to update Symantec antivirus software. It adds new virus definitions so the antivirus can detect threats when scanning. This format also logs updates so the software tracks what virus data it has.
To open LIVEUPDATE files on Windows, right-click the file then Open with > Choose another app. Select a program and check Always use this app. On Mac, right-click the file, Open with > Other…. Pick an app and check Always Open With. On Linux, right-click the file, Open with and select a program. On iPhone, tap the file and choose an app to open it. If needed, first save then open the Files app, long press the file and pick an app.
Don’t know how to open LIVEUPDATE files? Install appropriate software. Here is information about the format. It’s used by Symantec for updates and logs. Adding new virus data helps detect threats.
Below are LIVEUPDATE file opening tips and compatible programs. The format was made by Symantec and is likely from their LiveUpdate app. Free online tools can view, edit, convert, merge, split, and compare LIVEUPDATE files without installing anything.
The format works on Mac and Windows. It’s commonly associated with LiveUpdate. LIVEUPDATE files can also open in other programs. The structure is typical for data files. Other file types use the extension too, which may not work with Symantec or similar software.
Symantec LiveUpdate
Norton AntiVirus