Справочник Пользователя для Sophos Anti-Virus 5

If you want Sophos Anti−Virus to update itself at regular intervals, select
Enable automatic updates. Then enter the frequency (in minutes) with
which Sophos Anti−Virus will check for updated software. The default is 60
minutes.

If the updates are downloaded directly from Sophos, you cannot
update more frequently than every 60 minutes.

If you update via a dial−up connection to the internet, select Check for
updates on dial−up. Sophos Anti−Virus will attempt to update whenever
you connect to the internet.

If Sophos Anti−Virus fetches updates via the internet, you must enter details of
any proxy server that you use to connect to the internet.

Locate the Sophos Anti−Virus icon in the system tray (shown below).

1. 

Right−click the icon to display a menu, and select Configure updating.

2. 

In the Properties for Sophos AutoUpdate dialog box, click the Primary
server tab or the Secondary server tab as required. Ensure that all the
details have been correctly entered. Then click Apply and then Proxy
Details.

3.