When is the last time that has happened? Normally we get two. Kudos to Avast for frequency of AV updates!
Jack
http://www.avast.com/en-us/virus-update-history
It might happen more than you know, just that 2 might be delivered while you are sleeping or working (since Avast! runs on Czech business hours), in which case you would only get the newest one upon booting your PC.
it was 4 updates, and two of these where FP fix 
two is normal…and more if needed…and some days there are none
Not that rare…
Virus definitions history http://www.avast.com/virus-update-history
See 5th of November or 1st
5 days ago there where three
I’ve seen this before. It’s just Avast staying on the ball! Congradulations.
Thanks Avast for doing a great job protecting me as a computer user I do not care if their are two or three def updates I just care that I am protected from viruses and other nasty stuff.
Great job Avast that is why I have stuck with you for about five years now you have great antivirus protection even if it is avast free edition.
Way to go Avast keep up the great work and keep protecting my desktop computer.
Have a good day avast and staff.
I have mine set to check every 30mins to ensure I’m protected 
It does not work. Free version internal limit is 120 minutes.
Maybe he isn’t on Free…!?
Maybe ;D
Too much info for me for today ;D
That would mean (in case it actually works each 30 minutes) that you are checking for potential updates 48 times per day (if the system is powered on and connected all the time).
Not that I have a problem with that, but that’s like going out to check if the mailman left you something new 10 times a day. Well, at least in such case, you would be exercising :).