DavidR
2
This is what you should see, but for most people the default settings are fine.
The Update iAVS should pop-up a windows almost immediately and conclude with a summary even if there is on update. This could be your firewall (which is ?) blocking avast.setup, ensure it is allowed access or an installation problem.
So there would appear to be a problem with your installation.
Try a repair of avast. Add Remove programs, select ‘avast! Anti-Virus,’ click the Change/Remove button and scroll down to Repair, click next and follow. You need to be on-line to do this.