Chris, Generally, automatic updates occur once per week usually on Wednesday afternoon. However, Symantec does occasionally automatically update more often if there is a high threat virus or worm. As somebody else pointed out, however, you can do a manual update and they have manual updates posted there daily. As a current example, the last automatic live update was posted April 7 and detects 66,312 viruses. However, if you did a manual update now, you would get virus definitions updated as of April 10 which will detect 66,348 virus, an increase of 36 viruses. These and others will obviously be included in the next automatic update, but this just points out if you are extremely conscientious about keeping your security updated, you should check their site daily for latest definitions and security advisories. To get the updates, go to: http://securityresponse.symantec.com/avcenter/defs.download.html Here's how to install them manually: To download the Intelligent Updater and update the virus definitions List of 7 items (contains 1 nested list) 1. Go to the Symantec virus definitions download page. That's the link I displayed above. 2. Select the appropriate language and product. List of 2 items nesting level 1 . If you have the retail version of Norton AntiVirusT, then click "Norton AntiVirus for Windows 9x/NT/ME/2000/XP," and then click the "Download Updates" button. . If you have one of the Enterprise Symantec antivirus programs, then click your program and then click the "Download Updates" button. list end nesting level 1 3. To start the download, click the first file in the list under "Filename." The file will start with the year and look similar to the following: 20040205-005-i32.exe 4. Click Save. 5. At the next dialog box, save the file to the Desktop and click Save. 6. After the file is downloaded, close Internet Explorer, and any other running software programs. 7. Double-click the file that was saved to the desktop. The virus definitions will be updated. list end -- To post a message to the list, send it to jfw@xxxxxxxxxxxxx To unsubscribe from this mailing list, send a message to jfw-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line. Archives located at: //www.freelists.org/archives/jfw If you have any concerns about the list, post received from the list, or the way the list is being run, do not post them to the list. Rather contact the list owner at jfw-admins@xxxxxxxxxxxxxx