Watchguard Firebox X20E User Manual page 207

To update your Gateway AV/IPS signatures manually:
Select GAV/IPS > Update from the navigation bar
1
The GAV/IPS Update page appears.
Decide if you want automatic updates or manual updates. If you want manual updates, clear the
2
Enable automatic updates check box.
If you want to update the signatures manually, compare the current signature database version
3
to the version available for download. If there is a more recent version available, click Update.
The new signature database downloads and installs automatically.
User Guide
Updating Gateway AV/IPS
195