When you install Symantec Anti-virus (the one supplied by Carthage,) it is automatically set to update its definitions weekly every Friday evening.We recommend that you change that so that the definitions are updated daily at a time when your computer will likely be on.Here’s how:
For Windows Users
Right-click on the Symantec icon (looks like a gold shield that tilts to the right) in the systray at the lower right corner of your screen.(You may have to expand that area by clicking the < to see it.)
Click Open Symantec Anti-virus
Click the File menu
Click Schedule Updates…
Click the Schedule button
Click the circle next to Daily
Select a time from the drop-down box
Click the OK button
Click OK again.Click Exit
For Mac Users
In your Applications folder, open Symantec Anti-Virus
Click on Automatic Protection on the left side. If necessary, click the lock in order to make changes.
Click Configure under Scheduled Protection.
Click the New button
In the Pop Up box ad Product Update Event (and Virus Scan Event, if desired)
add Name your update task
Choose to update All Products
Set a Frequency to Daily
Set the time when you expect your computer to be on, but not necessarily noon or midnight
Delete any other product update tasks by clicking them, and then click Delete Event